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General-purpose CMOS Logic IC Series (BU4S,BU4000B Series)
High Voltage CMOS Logic ICs
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC, BU4051BCF,BU4051BCFV,BU4052BC,BU4052BCF,BU4052BCFV, BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV
No.09050EAT05
Description BU4066BC series ICs each contain 4 independent switches capable of controlling either digital or analog signals. BU4051BC / BU4052BC / BU4053BC / and BU4551B series ICs are analog selectable composite multiplexer/demultiplexer. BU4051BC series is configured with 8 channels, BU4052BC is configured with two 4 channels,BU4053BC series is configured with three 2 channels, BU4551B series is configured with four 2 channels, and switches applicable for each channel are turned on according to digital signals of control terminal. Even if the logic amplitude (VDD-VSS) of the control signal is small, signals of large amplitude (VDD-VEE) can be switched.
Features 1) Low power consumption 2) Wide operating supply voltage (3[V]~18[V]) 3) High input impedance 4) L-TTL2 input and LS-TTL1 can be driven directly. 5) Applicable channel switches can be turned "ON" and "OFF" by the digital control signal. 6) Small control voltage (VDD-VSS) can control signals of large amplitude (VDD-VEE). 7) Linearity with excellent transfer characteristics
Use This product is used as the switch and chopper modulation circuit of analog and digital signals. Since ON resistance of each switch is low, the product can be connected to low impedance circuit. The product can be used as ON/OFF switch and changeover switch of high-speed lines without degrading analog signals such as voice and images.
Lineup
High Voltage CMOS Logic Analog Switch
4 circuits 1 circuits 2 circuits 3 circuits 4 circuits
switch
8 to 1 multiplexer 4 to 1 multiplexer 2 to 1 multiplexer 2 to 1 multiplexer
BU4066BC/ BU4066BCF/ BU5066BCFV BU4051BC/ BU4051BCF/ BU4051BCFV BU4052BC/ BU4052BCF/ BU4052BCFV BU4053BC/ BU4053BCF/ BU4053BCFV BU4551B/ BU4551B F/ BU4551B FV
(Quad-analog switch) (8ch analog multiplexer/demultiplexer) (Dual 4ch analog multiplexer/demultiplexer) (Triple 2ch analog multiplexer/demultiplexer) (Quad 2ch analog multiplexer/demultiplexer)
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1/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Absolute Maximum Ratings Parameter Power Supply Voltage Supply current Operating temperature Storage temperature Input Voltage Maximum junction temperature Symbol VDD Iin Topr Tstg VIN Tjmax BU4066BC Limit BU4051BC BU4052BC -0.5 to 20 10 -40 to 85 -55 to 150 -0.5 to VDD+0.5 150
Technical Note
Unit BU4053BC BU4551B -0.3 to 18 V mA V
-0.3 to VDD+0.3
Recommended Operating Conditions Parameter Operating Power Supply Input Voltage Thermal Derating Curve
1400 1200 Power Dissipation PdmW 1000 800 600 400 200
85
Symbol VDD VIN
BU4066BC
Limit BU4051BC BU4052BC 3 to 18 0 to VDD
BU4053BC
BU4551B 3 to 16
Unit V V
1400
(*1)
1180[mV] BU4066BC (1)
9.5 7.0 4.9 10.0 5.0 3.1 mW/
1200 Power Dissipation PdmW 1000 800 600 400 200
1250[mV] BU4
(4)
870[mV] BU4066BCFV (2) 610[mV] BU4066BCF (3)
620[mV] BU4FV (5) 380[mV] BU4F (6)
(*2) (*3) (*4) (*5) (*6)
() Below shows BU4 BU4051BC BU4052BC BU4053BC BU4551B
85
0 0 25 50 75 100 125 150 Ambient temperature Ta 175
0 0 25 50 75 100 125 150 Ambient temperature Ta 175
When used at Ta=25[C] or above, values of above are reduced per 1[C]. Allowable loss is the value for mounting 70[mm] x 70[mm] x 1.6[mm] FR4 glass epoxy circuit board copper foil area is 3% or less).
I/O Interface
VDD
VDD
VDD
GND
GND
GND
Analog switch input / output
Input
Description of output rising / falling wave
tPLH: Time up to 50% of the rise time of input waveform ~ 50% of the rise time of output waveform tPHL: Time up to 50% of the fall time of input waveform ~ 50% of the fall time of output waveform
tPZH: Time up to 50% of input ~ 50% of the rise time of output waveform tPHZ: Time up to 50% of input ~ 50% of the fall time of output waveform
tPZH: Time up to 50% of input ~ 50% of the fall time of output waveform tPHZ: Time up to 10% of input ~ 10% of the rise time of output waveform
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2/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4066BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 3.75 Input "H" current IIH 0.3 Input "L" current IIL -0.3 ON resistance RON 150 500 200 120 ON resistance defluxion RON IOFF IDD CC CS 8 10 -0.3 1.0 2.0 4.0 A pF pF 80 25 10 5 600 950 600 500 280 0.3 A 15 5 10 15
Technical Note
Unit
V
V A A
VDD[V] 5 10 15 5 10 15 15 15 5 5 5 10 15 5 10 15 15
Condition
Fig.No
-
-
VIH=15[V] VIL=0[V] VIN=0.25[V] RL=10[k] VIN=2.5[V] RL=10[k] VIN=5[V] RL=10[k] VIN=5[V] RL=10[k] VIN=7.5[V] RL=10[k] VI=VDD/2 RL=10[k] VIN=15[V] VOUT=0[V] VIN=0[V] VOUT=15[V] VI=VDD or GND f=1[MHz] f=1[MHz]
-
1
-
Channel-OFF Leakage current
-
Static supply current Input capacitance (control input) Input capacitance (switch input)
-
Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit VDD[V] MIN TYP MAX 20 50 5 Propagation delay time tPLH 12 40 10 ns SWINOUT tPHL 10 30 15 40 90 5 Propagation delay time tPHZ,tPLZ 35 80 10 ns CONTOUT tPZH,tPZL 30 70 15 60 140 5 Propagation delay time tPHZ,tPLZ 20 50 10 ns CONTOUT tPZH,tPZL 15 40 15 Feed through attenuation Sine wave distortion Cross talk (CONTOUT) Cross talk(2) Between channels FT D CTc CT 0.7 0.1 1 600 MHz % mVp-p MHz 5 5 5 5
Condition
Fig.No
RL=10[k] Output"H""L" "Hi Z" RL=1[k] Output"Hi Z" "H""L" RL=1[k] VSS=-5[V] RL=10[k] VSS=-5[V] RL=10[k] VSS=-5[V] RL=10[k],f=1[MHz] VSS=-5[V] RL=10[k]
23
45 67
-
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3/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4051BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 950 ON resistance RON 250 160 10 ON resistance defluxion RON 6 4 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15
Technical Note
Unit
V
V A A
A A
VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15
Condition
Fig.No
-
-
VIH=15[V] VIL=0[V] -
8
VI=VDD or GND
-
Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit MIN TYP MAX VDD[V] 15 45 5 Propagation delay time tPLH 8 20 10 ns CHANNEL INOUT tPHL 6 15 15 170 550 5 Propagation delay time tPHZ,tPLZ 90 240 10 ns CONTOUT tPZH,tPZL 70 160 15 150 450 5 Propagation delay time tPHZ,tPLZ 70 210 10 ns INHIBITOUT tPZH,tPZL 50 160 15 Maximum propagation fMAX. 20 MHz 5 frequency Feed through attenuation FT 0.5 MHz 5 Sine wave distortion D 0.02 % 5 Input capacitance CC 5 pF (control input) Input capacitance CS 10 pF (switch input)
Condition
Fig.No
-
910
-
VEE=-5[V] VEE=-5[V] VEE=-5[V] -
1112 1314 1516 1718
-
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4/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4052BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 950 ON resistance RON 250 160 10 ON resistance defluxion RON 6 4 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15
Technical Note
Unit
V
V A A
A A
VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15
Condition
Fig.No
-
-
VIH=15[V] VIL=0[V] -
19
VI=VDD or GND
-
Switching Characteristics(Unless otherwise noted, Ta=25,CL=50pF) Standard Value Parameter Symbol Unit MIN TYP MAX 15 45 Propagation delay time tPLH 8 20 ns SWITCH INOUT tPHL 6 15 170 550 Propagation delay time tPHZ,tPLZ 90 240 ns CONTOUT tPZH,tPZL 70 160 150 450 Propagation delay time tPHZ,tPLZ 70 210 ns INHOUT tPZH,tPZL 50 160 Maximum propagation fMAX. 20 MHz frequency Feed through attenuation FT 0.5 MHz Sine wave distortion D 0.02 % Input capacitance CC 5 pF (control input) Input capacitance CS 10 pF (switch input)
VDD[V] 5 10 15 5 10 15 5 10 15 5 5 5 -
Condition
Fig.No
-
2021
-
VEE=-5[V] VEE=-5[V] VEE=-5[V] -
2223 2425 2627 2829
-
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5/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4053BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 950 RON resistance RON 250 160 10 RON resistance defluxion RON 6 4 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15
Technical Note
Unit
V
V A A
A A
VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15
Condition
Fig.No
-
-
VIH=15[V] VIL=0[V] -
30
VI=VDD or GND
-
Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit MIN TYP MAX VDD[V] 15 45 5 Propagation delay time tPLH 8 20 10 ns SW INOUT tPHL 6 15 15 170 550 5 Propagation delay time tPHZ,tPLZ 90 240 10 ns CONTOUT tPZH,tPZL 70 160 15 150 380 5 Propagation delay time tPHZ,tPLZ 70 200 10 ns INHOUT tPZH,tPZL 50 160 15 Maximum propagation fMAX. 20 MHz 5 frequency Feed through attenuation FT 0.7 MHz 5 Sine wave distortion D 0.02 % 5 Input capacitance CC 5 pF (control input) Input capacitance CS 10 pF (switch input)
Condition
Fig.No
-
3132
-
VEE=-5[V] VEE=-5[V] VEE=-5[V] -
3334 3536 3738 3940
-
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6/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Electrical Characteristics(BU4551BC) DC Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[]) Standard Value Parameter Symbol MIN TYP MAX 3.5 Input "H" voltage VIH 7.0 11.0 1.5 Input "L" voltage VIL 3.0 4.0 Input "H" current IIH 0.3 Input "L" current IIL -0.3 1100 ON resistance RON 500 280 25 ON resistance defluxion RON 10 5 0.3 Channel-OFF IOFF Leakage current -0.3 5 Static supply current IDD 10 15
Technical Note
Unit
V
V A A
A A
VDD[V] 5 10 15 5 10 15 15 15 5 10 15 5 10 15 15 15 5 10 15
Condition
Fig.No
-
-
VIH=15[V] VIL=0[V] -
41
VI=VDD or GND
-
Switching Characteristics(Unless otherwise noted, VSS=0[V],Ta=25[],CL=50[pF]) Standard Value Parameter Symbol Unit MIN TYP MAX VDD[V] Propagation delay time SW INOUT Propagation delay time CONTOUT Propagation delay time INHOUT Maximum propagation frequency Feed through attenuation Sine wave distortion Input capacitance (control input) Input capacitance (switch input) tPLH tPHL tPZH tPHZ tPZL tPLZ fMAX. FT D CC CS 35 15 12 360 160 120 360 160 120 15 0.7 0.02 5 10 ns 5 10 15 5 10 15 5 10 15 -
Condition
Fig.No
-
4243
ns
-
4445
ns MHz MHz % pF pF
VEE=-5[V] VEE=-5[V] VEE=-5[V] -
4647 -
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7/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Reference Data(BU4066BC)
300
[BU4066BC/F/FV]
Technical Note
50
[BU4066BC/F/FV] Operating Temperature Range
50
[BU4066BC/F/FV] Operating Temperature Range
250 Propagation Delay [ns] ON Resistance []
VDD=5[V]
40
85[]
40 Propagation Delay [ns]
200 150 100 50 0 0 5
30
VDD=3[V]
30
VDD=3[V]
25[] -40[]
VDD=10[V]
85[] 25[] -40[]
VDD=15[V]
85[] 25[] -40[]
20
VDD=5[V] VDD=10[V] VDD=18[V]
20
VDD=5[V] VDD=10[V] VDD=18[V]
10
10
0 10 15 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Input Voltage [V]
Fig.1 On resistanceinput voltage
200
[BU4066BC/F/FV]
Fig.2 rising propagation delay (INOUT)
200
[BU4066BC/F/FV]
Fig.3 falling propagation delay (INOUT)
200
[BU4066BC/F/FV]
175 Propagation Delay [ns] 150 125 100 75
Operating Temperature Range
175 Propagation Delay [ns] 150 125 100 75 50 25
Operating Temperature Range
175 Propagation Delay [ns] 150 125 100 75 50 25 0
Operating Temperature Range
VDD=3[V]
VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V]
VDD=5[V]
VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V]
50
VDD=10[V]
25
VDD=18[V]
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
-50
-25
0
25
50
75
100
Ambient Temperature []
Fig.4 rising propagation delay CONTOUT ,tPZH
200
[BU4066BC/F/FV]
Fig.5 falling propagation delay CONTOUT ,tPHZ
Fig.6 rising propagation delay CONTOUT ,tPLZ
175 Propagation Delay [ns] 150 125 100 75 50 25 0 -50
Operating Temperature Range
VDD=3[V]
VDD=5[V] VDD=10[V] VDD=18[V]
-25
0
25
50
75
100
Ambient Temperature []
Fig.7 falling propagation delay CONTOUT ,tPZL
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8/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Reference Data(BU4051BC)
300
[BU4051BC/F/FV]
Technical Note
50
[BU4051BC/F/FV]
50
[BU4051BC/F/FV]
250 ON Resistance [] 200
VDD=5[V]
40 Propagation Delay [ns]
85[]
25[]
30
Propagation Delay [ns]
VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V]
40
30
VDD=3[V] VDD=5[V] VDD=10[V] VDD=18[V]
150 100 50 0 0
-40[]
VDD=10[V]
85[] 25[] -40[]
VDD=15[V]
85[] 25[] -40[]
20
20
10
Operating Temperature Range
10
Operating Temperature Range
0 5 10 15 -50 -25 0 25 50 75 100 Input Voltage [V] Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.8 ON resistanceinput voltage
500
[BU4051BC/F/FV] Operating Temperature Range
Fig.9 propagation delay time tPLH (INOUT)
500
[BU4051BC/F/FV]
Fig.10 propagation delay time tPHL (INOUT)
500
[BU4051BC/F/FV]
400 Propagation Delay [ns]
400 Propagation Delay [ns]
VDD=3[V]
400 Propagation Delay [ns]
VDD=3[V]
VDD=3[V]
300
300
VDD=5[V] VDD=10[V] VDD=18[V]
300
VDD=5[V]
200
VDD=5[V] VDD=10[V] VDD=18[V]
200
200
VDD=10[V] VDD=18[V] Operating Temperature Range
100
100
Operating Temperature Range
100
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.11 propagation delay time tPZH (CONTOUT)
500
[BU4051BC/F/FV] Operating Temperature Range
Fig.12 propagation delay time tPHZ (CONTOUT)
500
[BU4051BC/F/FV] Operating Temperature Range
Fig.13 propagation delay time tPLZ (CONTOUT)
500
[BU4051BC/F/FV]
400 Propagation Delay [ns]
400 Propagation Delay [ns]
400 Propagation Delay [ns]
VDD=3[V]
300
VDD=3[V]
300
VDD=3[V]
300
VDD=5[V]
200
VDD=5[V]
200
VDD=5[V]
200
VDD=10[V] VDD=18[V]
100
VDD=10[V] VDD=18[V]
100
VDD=10[V] VDD=18[V]
100
Operating Temperature Range
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0
0 75 100 -50 -25 0 25 50 75 100 Ambient Temperature []
25
50
Ambient Temperature []
Fig.14 propagation delay time tPZL (CONTOUT)
500
[BU4051BC/F/FV]
Fig.15 propagation delay time tPZH (INHOUT)
500
[BU4051BC/F/FV] Operating Temperature Range
Fig.16 propagation delay time tPHZ (INHOUT)
400 Propagation Delay [ns]
300
VDD=5[V]
Propagation Delay [ns]
VDD=3[V]
400
300
VDD=3[V]
200
VDD=10[V] VDD=18[V] Operating Temperature Range
200
VDD=5[V]
100
100
VDD=10[V] VDD=18[V]
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0
25
50
75
100
Ambient Temperature []
Fig.17 propagation delay time tPZL (INHOUT)
Fig.18 propagation delay time tPLZ (INHOUT)
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
9/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Reference Data(BU4052BC)
300
[BU4052BC/F/FV]
Technical Note
50
[BU4052BC/F/FV] VDD=5[V] Operating Temperature Range
50
[BU4052BC/F/FV] Operating Temperature Range
250 ON Resistance [] 200
25[]
30
Propagation Delay [ns]
Propagation Delay [ns]
85[]
40
40
VDD=3[V]
30
VDD=3[V]
150 100 50 0 0
-40[]
VDD=10[V]
85[] 25[] VDD=15[V] 85[] -40[] 25[] -40[]
20
VDD=5[V] VDD=10[V]
20
VDD=5[V] VDD=10[V]
10
VDD=18[V]
10
VDD=18[V]
0 5 10 15 -50 -25 0 25 50 75 100 Input Voltage [V] Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.19 ON resistanceinput voltage
500
[BU4052BC/F/FV] VDD=3[V]
Fig.20 propagation delay time tPLH (INOUT)
500
[BU4052BC/F/FV]
Fig.21 propagation delay time tPHL (INOUT)
500
[BU4052BC/F/FV]
400
400 Propagation Delay [ns]
VDD=3[V]
400 Propagation Delay [ns]
VDD=3[V]
Propagation Delay [ns]
300
VDD=5[V] VDD=10[V] VDD=18[V]
300
VDD=5[V]
300
VDD=5[V]
200
200
VDD=10[V] VDD=18[V]
200
VDD=10[V]
100
Operating Temperature Range
100
Operating Temperature Range
100
VDD=18[V] Operating Temperature Range
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.22 propagation delay time tPZH (CONTOUT)
500
[BU4052BC/F/FV] Operating Temperature Range
Fig.23 propagation delay time tPHZ (CONTOUT)
500
[BU4052BC/F/FV] Operating Temperature Range
Fig.24 propagation delay time tPLZ (CONTOUT)
500
[BU4052BC/F/FV]
400 Propagation Delay [ns]
400 Propagation Delay [ns]
400 Propagation Delay [ns]
VDD=3[V]
300
VDD=3[V]
300
VDD=3[V]
300
VDD=5[V]
200
VDD=5[V]
200
VDD=5[V]
200
VDD=10[V] VDD=18[V]
100
VDD=10[V] VDD=18[V]
100
VDD=10[V] VDD=18[V]
100
Operating Temperature Range
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0
0 75 100 -50 -25 0 25 50 75 100 Ambient Temperature []
25
50
Ambient Temperature []
Fig.25 propagation delay time tPZL (CONTOUT)
500
[BU4052BC/F/FV]
Fig.26 propagation delay time tPZH (INHOUT)
500
[BU4052BC/F/FV] Operating Temperature Range
Fig.27 propagation delay time tPHZ (INHOUT)
400
400
VDD=3[V]
Propagation Delay [ns]
300
VDD=5[V]
Propagation Delay [ns]
300
VDD=3[V]
200
VDD=10[V] VDD=18[V] Operating Temperature Range
200
VDD=5[V]
100
100
VDD=10[V] VDD=18[V]
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.28 propagation delay time tPZL (INHOUT)
Fig.29 propagation delay time tPLZ (INHOUT)
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
10/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Reference Data(BU4053BC)
300
[BU4053BC/F/FV]
Technical Note
50
[BU4053BC/F/FV] VDD=5[V] Operating Temperature Range
50
[BU4053BC/F/FV] Operating Temperature Range
250
40
40
Propagation Delay [ns]
200
25[]
30
VDD=3[V]
Propagation Delay [ns]
85[]
ON Resistance []
30
VDD=3[V]
150 100 50 0 0
-40[]
VDD=10[V]
85[] 25[] VDD=15[V] 85[] -40[] 25[] -40[]
20
VDD=5[V] VDD=10[V]
20
VDD=5[V] VDD=10[V]
10
VDD=18[V]
10
VDD=18[V]
0 5 10 15 -50 -25 0 25 50 75 100 Input Voltage [V] Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.30 ON resistanceinput voltage
500
[BU4053BC/F/FV] Operating Temperature Range
Fig.31 propagation delay time tPLH (INOUT)
500
[BU4053BC/F/FV] Operating Temperature Range
Fig.32 propagation delay time tPHL (INOUT)
500
[BU4053BC/F/FV] Operating Temperature Range
400
400
400
Propagation Delay [ns]
Propagation Delay [ns]
Propagation Delay [ns]
300
VDD=3[V]
300
VDD=3[V]
VDD=3[V]
300
VDD=5[V] VDD=10[V] VDD=18[V]
200
VDD=5[V] VDD=10[V]
200
VDD=5[V] VDD=10[V]
200
100
VDD=18[V]
100
VDD=18[V]
100
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.33 propagation delay time tPZH (CONTOUT)
500
[BU4053BC/F/FV] Operating Temperature Range
Fig.34 propagation delay time tPHZ (CONTOUT)
500
[BU4053BC/F/FV] Operating Temperature Range
Fig.35 propagation delay time tPLZ (CONTOUT)
500
[BU4053BC/F/FV]
400
400
400
Propagation Delay [ns]
Propagation Delay [ns]
300
VDD=3[V]
300
VDD=3[V]
Propagation Delay [ns]
VDD=3[V]
300
VDD=5[V]
200
VDD=5[V]
200
VDD=5[V]
200
VDD=10[V] VDD=18[V] Operating Temperature Range
100
VDD=10[V] VDD=18[V]
100
VDD=10[V] VDD=18[V]
100
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0
0 75 100 -50 -25 0 25 50 75 100 Ambient Temperature []
25
50
Ambient Temperature []
Fig.36 propagation delay time tPZL (CONTOUT)
500
[BU4053BC/F/FV] Operating Temperature Range
Fig.37 propagation delay time tPZH (INHOUT)
500
[BU4053BC/F/FV] Operating Temperature Range
Fig.38 propagation delay time tPHZ (INHOUT)
400
400
Propagation Delay [ns]
300
VDD=3[V]
Propagation Delay [ns]
300
VDD=3[V]
200
VDD=5[V] VDD=10[V]
200
VDD=5[V]
100
VDD=18[V]
100
VDD=10[V] VDD=18[V]
0 -50 -25 0 25 50 75 100 Ambient Temperature []
0 -50 -25 0
25
50
75
100
Ambient Temperature []
Fig.39 propagation delay time tPZL (INHOUT)
Fig.40 propagation delay time tPLZ (INHOUT)
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
11/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Reference Data(BU4551B)
350
[BU4551B/F/FV]
Technical Note
50
[BU4551B/F/FV] Operating Temperature Range
50
[BU4551B/F/FV] Operating Temperature Range
300
Propagation Delay [ns]
ON Resistance []
200 150 100 50 0 0 5
85[] 25[] -40[]
30
Propagation Delay [ns]
250
VDD=5[V]
40
40
VDD=3[V]
30
VDD=3[V]
VDD=10[V]
85[] 25[] -40[]
20
VDD=5[V] VDD=10[V]
20
VDD=15[V]
85[] 25[] -40[]
VDD=5[V] VDD=10[V]
10
VDD=16[V]
10
VDD=16[V]
0 10 15 -50 -25 0 25 50 75 100 Input Voltage [V] Ambient Temperature []
0 -50 -25 0 25 50 75 100
Ambient Temperature []
Fig.41 ON resistanceinput voltage
800
[BU4551B/F/FV]
Fig.42 propagation delay time tPLH (INOUT)
800
[BU4551B/F/FV]
Fig.43 propagation delay time tPHL (INOUT)
800
[BU4551B/F/FV]
700
VDD=3[V]
700
Operating Temperature Range
700
Operating Temperature Range
Propagation Delay [ns]
Propagation Delay [ns]
500 400 300 200 100
Operating Temperature Range
500 400 300 200 100 0
VDD=3[V]
Propagation Delay [ns]
600
600
600 500
VDD=3[V]
400 300 200 100 0
VDD=5[V] VDD=10[V] VDD=16[V]
VDD=5[V]
VDD=5[V] VDD=10[V]
VDD=10[V] VDD=16[V]
VDD=16[V]
0 -50 -25 0 25 50 75 100 Ambient Temperature []
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Fig.44 propagation delay time tPZH (CONTOUT)
800
[BU4551B/F/FV]
Fig.45 propagation delay time tPHZ (CONTOUT)
Ambient Temperature []
Fig.46 propagation delay time tPLZ (CONTOUT)
Ambient Temperature []
700
VDD=3[V]
Propagation Delay [ns]
600 500 400 300 200 100
VDD=16[V] VDD=5[V] Operating Temperature Range
VDD=10[V]
0 -50 -25 0 25 50 75 100 Ambient Temperature []
Fig.47 propagation delay time tPZL (CONTOUT)
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
12/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Pin ConfigrationPin FunctionBlock DiagramTruth Table 1) BU4066BC Series PIN FUNCTION PIN No. PIN NAME 14 VDD IN/OUT 1 1 IN/OUT OUT/IN IN/OUT 2 OUT/IN 13 CONT.A SWA OUT/IN 2 3 OUT/IN SWD 12 CONT.D OUT/IN 3 4 IN/OUT
OUT/IN IN/OUT
Technical Note
I/O I/O I/O I/O I/O I I I/O I/O I/O I/O I I -
PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Control Input Power Supply(-) Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Control Input Power Supply(+) ON SWITCH A(1pin-2pin) B(3pin-4pin) C(8pin-9pin) D(10pin-11pin)
IN/OUT CONT.B CONT.C VEE
4 5 6 7
IN/OUT OUT/IN SWB SWC IN/OUT OUT/IN
11 10 9 8
IN/OUT OUT/IN OUT/IN IN/OUT
5 6 7 8 9 10 11 12
CONT.B CONT.C VEE IN/OUT OUT/IN OUT/IN IN/OUT CONT.D CONT.A
VDD IN / OUT
VDD VDD IN / OUT
13
CONT
14 VDD TRUTH TABLE CONTROL A B C D
2) BU4051BCSeries PIN FUNCTION PIN No. PIN NAME 1 X4 2 X6 3 X 4
CHANNEL IN/OUT
CHANNEL IN/OUT
X4 X6 X
1 2
6 4 2
16 15 14
OUT/IN 1 0 3 A 7 5 INH
VDD X2 X1 X0 X3 A B C
I/O I/O I/O I/O I/O I/O I I I I I/O I/O I/O I/O B L L H H L L H H X
PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Power Supply(-) Power Supply(-) Control Input Control Input Control Input Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Power Supply(+) C L L L L H H H H X ON SWITCH X0 X1 X2 X3 X4 X5 X6 X7 NONE
X7 X5 INHIBIT VEE VSS C B A X3 X0 X1
3 4 5 6
VEE C B
5 6 7 8 9 10 11 12 13 14 15
COMMON OUT/IN
X7 X5
13 12 11 10 9
INHIBIT VEE VSS
7 8
VDD INHIBIT A B C VSS VEE X0 X1 X2 X3 X4 X5 X6 X7
LEVEL CONVERTER
BINARY TO 1 of 8 DECODER WITH INHIBIT
COMMON X
X2 16 VDD TRUTH TABLE INHIBIT A L L L H L L L H L L L H L L L H H X
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
13/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV 3) BU4052BC Series PIN FUNCTION PIN No. PIN NAME 1 Y0 2 Y2 3 COMMON Y 4 5 6 7 8 9 10 11 12 13
LEVEL CONVERTER BINARY TO 1 of 4 DECODER WITH INHIBIT
Technical Note
Y0 Y2 COMMON Y Y3 Y1 INHIBIT VEE VSS
1 2
2Y 0Y 2X
16 15 14
Y OUT/IN 1X OUT/IN X OX 3X
VDD X2 X1 COMMON X X0 X3 A B
I/O I/O I/O I/O I/O I/O I I I I/O I/O I/O I/O I/O B L L H H X
PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Power Supply(-) Power Supply(-) Control Input Control Input Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Power Supply(+) ON SWITCH X0, Y0 X1, Y1 X2, Y2 X3, Y3 NONE
Y3 Y1 INHIBIT VEE VSS B A X3 X0 COMMON X X1
3 4 5 6
VEE B A
3Y 1Y INH
13 12 11 10 9
7 8
VDD INHIBIT A B VSS VEE X0 X1 X2 X3 Y0 Y1 Y2 Y3 COMMON X
14
15 X2 16 VDD TRUTH TABLE INHIBIT A L L L L H L H L H X
COMMON Y
4) BU4053BC Series PIN FUNCTION PIN No. PIN NAME 1 Y1 2 Y0 3 Z1 4 Z 5 Z0 6 INHIBIT 7 VEE 8 VSS 9 C 10 B 11 A 12 X0 13 X1 14 X 15 Y 16 VDD TRUTH TABLE INHIBIT A L L L H L L L H L L L H L L L H H X I/O I/O I/O I/O I/O I/O I I I I I/O I/O I/O I/O B L L H H L L H H X PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Power Supply(-) Power Supply(-) Control Input Control Input Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Power Supply(+) C L L L L H H H H X ON SWITCH X0,Y0,Z0 X1,Y0,Z0 X0,Y1,Z0 X1,Y1,Z0 X0,Y0,Z1 X1,Y0,Z1 X0,Y1,Z1 X1,Y1,Z1 NONE
Y1 Y0 Z1 Z Z0 INHIBIT VEE VSS
1 2
0Y 1Y Y
16 15 14
1Z X 1X OX A Z 0Z INH
VDD Y X X1 X0 A B C
3 4 5 6
VEE C B
13 12 11 10 9
7 8
VDD INHIBIT A B C VSS VEE X0 X1 Y0 Y1 Z0 Z1
LEVEL CONVERTER
BINARY TO 1 of 2 DECODER WITH INHIBIT
COMMON X COMMON Y COMMON Z
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
14/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV 5) BU4551B Series
W1 X0 X1 X Y Y0 VEE VSS
VDD CONT VSS VEE W0 W1 X0 X1 Y0 Y1 Z0 Z1 LEVEL CONVERTER CONTROL
Technical Note
1 2
X0 1Y W0
16 15 14
X1 W Z Z1 Z0 X Y Y0
VDD W0 W Z Z1 Z0 Y1 CONTROL
3 4 5 6
VEE CONTROL Y1
13 12 11 10 9
7 8
COMMON W COMMON X COMMON Y COMMON Z
PIN FUNCTION PIN No. PIN NAME 1 W1 2 X0 3 X1 4 X 5 Y 6 Y0 7 VEE 8 VSS 9 CONTROL 10 Y1 11 Z0 12 Z1 13 Z 14 W 15 W0 16 VDD TRUTH TABLE CONTROL 0 1
I/O I/O I/O I/O I/O I/O I/O I I/O I/O I/O I/O I/O I/O -
PIN FUNCTION Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Control Input Power Supply(-) Power Supply(-) Control Input Control Input Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Analog Switch Input / Output Power Supply(+) ON SWITCH W0,X0,Y0,Z0 W1,X1,Y1,Z1
Notes for use 1. Absolute maximum ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as short circuit or an open circuit. If any over rated values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses. 2. Connecting the power supply connector backward Connecting of the power supply in reverse polarity can damage IC. Take precautions when connecting the power supply lines. An external direction diode can be added. 3. Power Supply lines Design PCB layout pattern to provide low impedance GND and supply lines. To obtain a low noise ground and supply line, separate the ground section and supply lines of the digital and analog blocks. Furthermore, for all power terminals to ICs, connect a capacitor between the power supply and the GND terminal. When applying electrolytic capacitors in the circuit, not that capacitance characteristic values are reduced at low temperatures. 4. GND voltage The potential of GND pin must be minimum potential in all operating conditions. 5. Thermal design Use a thermal design that allows for a sufficient margin in light of the power dissipation (Pd) in actual operating conditions. 6. Inter-pin shorts and mounting errors Use caution when positioning the IC for mounting on printed circuit boards. The IC may be damaged if there is any connection error or if pins are shorted together. 7. Actions in strong electromagnetic field Use caution when using the IC in the presence of a strong electromagnetic field as doing so may cause the IC to malfunction. 8. Testing on application boards When testing the IC on an application board, connecting a capacitor to a pin with low impedance subjects the IC to stress. Always discharge capacitors after each process or step. Always turn the IC's power supply off before connecting it to or remove it from a jig or fixture during the inspection process. Ground the IC during assembly steps as an antistatic measure. Use similar precaution when transporting or storing the IC. 9.Ground Wiring Pattern When using both small signal and large current GND patterns, it is recommended to isolate the two ground patterns, placing a signal ground point at the ground potential of application so that the pattern wiring resistance and voltage variations caused by large currents do not caused by large currents do not cause variations in the small signal ground voltage. Be careful not to change the GND wiring pattern of any external components, either.
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
15/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV Ordering part number
Technical Note
B
U
4
5
5
1
4053BC 4551B
B
F
V
-
E
2
Part No.
Part No. 4066BC 4051BC 4052BC
Package None: DIP14,DIP16 F : SOP14, SOP16 FV : SSOP-B14 SSOP-B16
Packaging and forming specification E2: Embossed tape and reel None:Tray,Tube
SOP14

8.7 0.2 (MAX 9.05 include BURR)
14 8
Tape Quantity Direction of feed
0.3MIN
Embossed carrier tape 2500pcs E2
The direction is the 1pin of product is at the upper left when you hold
6.20.3
4.40.2
( reel on the left hand and you pull out the tape on the right hand
)
1
7
0.15 0.1
1.50.1
0.11
1.27
0.4 0.1
0.1
1pin
(Unit : mm)
Direction of feed
Reel
Order quantity needs to be multiple of the minimum quantity.
SSOP-B14
5.0 0.2
14 8

Tape Quantity
0.3Min.
Embossed carrier tape 2500pcs E2
The direction is the 1pin of product is at the upper left when you hold
6.4 0.3
4.4 0.2
Direction of feed
( reel on the left hand and you pull out the tape on the right hand
)
1
7
0.15 0.1
1.15 0.1
0.10
0.65
0.1
0.22 0.1
1pin
(Unit : mm)
Direction of feed
Reel
Order quantity needs to be multiple of the minimum quantity.
DIP14
19.40.3
14 8

Container Quantity
6.50.3
Tube 1000pcs Direction of products is fixed in a container tube
Direction of feed
1
7
3.20.2 4.250.3 0.51Min.
7.62
0.30.1 0-15 2.54 0.50.1
(Unit : mm)
Order quantity needs to be multiple of the minimum quantity.
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
16/17
2009.06 - Rev.A
BU4066BC,BU4066BCF,BU4066BCFV,BU4051BC,BU4051BCF,BU4051BCFV,BU4052BC, BU4052BCF,BU4052BCFV,BU4053BC,BU4053BCF,BU4053BCFV,BU4551B,BU4551BF,BU4551BFV
Technical Note
SOP16

10 0.2 (MAX 10.35 include BURR) 16 9
Tape Quantity Direction of feed
0.3MIN
Embossed carrier tape 2500pcs E2
The direction is the 1pin of product is at the upper left when you hold
6.20.3
4.40.2
( reel on the left hand and you pull out the tape on the right hand
)
1
8 0.15 0.1
1.50.1 0.11
1.27
0.4 0.1
0.1
1pin
(Unit : mm)
Direction of feed
Reel
Order quantity needs to be multiple of the minimum quantity.
SSOP-B16
5.00.2
16 9

Tape Quantity Embossed carrier tape 2500pcs E2
The direction is the 1pin of product is at the upper left when you hold
6.40.3
4.40.2
0.3Min.
Direction of feed
( reel on the left hand and you pull out the tape on the right hand
)
1
8
0.150.1
1.150.1
0.10
0.1 0.65 0.220.1
1pin
(Unit : mm)
Direction of feed
Reel
Order quantity needs to be multiple of the minimum quantity.
DIP16

Container
19.40.3
Tube 1000pcs Direction of products is fixed in a container tube
Quantity
16 9
Direction of feed
6.50.3
1
8
0.51Min.
7.62
3.20.2 4.250.3
0.30.1 2.54 0.50.1 0-15
(Unit : mm)
Order quantity needs to be multiple of the minimum quantity.
www.rohm.com (c) 2009 ROHM Co., Ltd. All rights reserved.
17/17
2009.06 - Rev.A
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
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