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Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
* Latch-up protection exceeds 500mA per
Jedec JC40.2 Std 17
MB2652
FEATURES
* Independent registers for A and B buses * Multiple VCC and GND pins minimize
switching noise
power dissipation with high speed and high output drive. The MB2652 transceiver/register consists of two sets of bus transceiver circuits with 3-State outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes High. Output Enable (nOEAB, (nOEBA) and Select (nSAB, nSBA) pins are provided for bus management.
* ESD protection exceeds 2000V per MIL
STD 883 Method 3015 and 200V per Machine Model
* Live insertion/extraction permitted * Power-up 3-State * Power-up reset * Multiplexed real-time and stored data * Output capability: +64mA/-32mA
QUICK REFERENCE DATA
SYMBOL tPLH tPHL CIN CI/O ICCZ PARAMETER
DESCRIPTION
The MB2652 high-performance BiCMOS device combines low static and dynamic
CONDITIONS Tamb = 25C; GND = 0V CL = 50pF; VCC = 5V VI = 0V or VCC VO = 0V or VCC; 3-State Outputs disabled; VCC = 5.5V
TYPICAL 3.3 4 7 120
UNIT ns pF pF A
Propagation delay nAx to nBx Input capacitance I/O capacitance Total supply current
ORDERING INFORMATION
PACKAGES 52-pin plastic Quad Flat Pack (QFP) TEMPERATURE RANGE -40C to +85C ORDER CODE MB2652BB DRAWING NUMBER 1418B
PIN CONFIGURATION
LOGIC SYMBOL
50 1OEAB 1OEBA 1CPBA 51 1 2 3 5 6 7
1CPAB
1SAB
1SBA
GND
1A1
1A0
1B0
1B1
Vcc
Vcc
1A0 1A1 1A2 1A3 1A4 1A5 1A6 1A7 48 39 1B2 38 1B3 37 1B4 36 1B5 35 1B6 49 44 45 1CPAB 1SAB 1SBA 1CPBA 1B0 1B1 1B2 1B3 1B4 1B5 1B6 1B7 1OEAB 1OEBA 47 46
52 51 1A2 1A3 1A4 GND 1A5 1A6 1A7 2A0 2A1 1 2 3 4 5 6 7 8 9
50 49 48 47
46 45 44 43 42
41 40
MB2652 52-pin PQFP
34 1B7 33 2B0 32 2B1 31 2B2 30 GND 29 2B3 28 2B4 27 2B5 19 18 23 22
42
41
39
38
37
36
35
34
8
9
10
11
12
13
15
16
2A2 10 2A3 11 2A4 12 2A5 13 14 15 16 Vcc 2A6 2A7 17 18 19 20 2CPAB GND 2OEAB 2SAB 21 22 23 24 25 2B7 2OEBA 2CPBA 2SBA 2B6 26 Vcc
2A0 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2CPAB 2SAB 2SBA 2CPBA 2B0 2B1 2B2 2B3 2B4 2B5 2B6 2B7 2OEAB 2OEBA 20 21
33
32
31
29
28
27
25
24
August 23, 1993
1
853-1713 10585
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
LOGIC SYMBOL (IEEE/IEC)
46 47 45 44 48 49 EN1(BA) EN2(AB) C4 G5 C6 G7 21 20 22 23 19 18 EN1(BA) EN2(AB) C4 G5 C6 G7
50
1 1 6D 7
5 51
4D
42
8
1 1 6D 7
5 51
4D
33
1 2 41 39 38 37 36 35 34 9 10 11 12 13 15 16
1 2 32 31 29 28 27 25 24
17 51 1 2 3 5 6 7
17
August 23, 1993
2
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
LOGIC DIAGRAM
nOEBA nOEAB nCPBA nSBA nCPAB nSAB
1of 8 Channels
1D C1 Q
nA0 1D C1 Q
nB0
nA1 nA2 nA3 nA4 nA5 nA6 nA7 DETAIL A X 7
nB1 nB2 nB3 nB4 nB5 nB6 nB7
FUNCTION TABLE
INPUTS nOEAB L L X H L L L L H H H H L X * ** = = = = nOEBA H H H H X L L L H H L nCPAB H or L H or L X X X H or L H or L nCPBA H or L H or L X H or L X X H or L nSAB X X X ** X X X X L H H nSBA X X X X X ** L H X X H nAx Input Input Unspecified output* Output Input Output DATA I/O nBx Input Unspecified output* Input Input Output Output Isolation Store A and B data Store A, Hold B Store A in both registers Hold A, Store B Store B in both registers Real time B data to A bus Stored B data to A bus Real time A data to B bus Store A data to B bus Stored A data to B bus Stored B data to A bus OPERATING MODE
High voltage level Low voltage level Don't care Low-to-High clock transition The data output function may be enabled or disabled by various signals at the nOEBA and nOEAB inputs. Data input functions are always enabled, i.e., data at the bus pins will be stored on every Low-to-High transition of the clock. If both Select controls (nSAB and nSBA) are Low, then clocks can occur simultaneously. If either Select control is High, the clocks must be staggered in order to load both registers. 3
August 23, 1993
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
The following examples demonstrate the four fundamental bus-management functions that can be performed with the MB2652.The
select pins determine whether data is stored or transferred through the device in real
time.The output enable pins determine the direction of the data flow.
REAL TIME BUS TRANSFER BUS B TO BUS A
REAL TIME BUS TRANSFER BUS A TO BUS B
STORAGE FROM A, B, OR A AND B
A
B
A
B
A
B
nOEAB nOEBA nCPAB nCPBA nSAB nSBA L L X X X L
}
A
August 23, 1993
nOEAB nOEBA nCPAB nCPBA nSAB nSBA H H X X L X
TRANSFER STORED DATA TO A OR B
nOEAB nOEBA nCPAB nCPBA nSAB nSBA H L H|L H|L H H
}
L L X H
nOEAB nOEBA nCPAB nCPBA nSAB nSBA X H X X X X X X X X
}
B
}
4
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL VCC IIK VI IOK VOUT IOUT Tstg PARAMETER DC supply voltage DC input diode current DC input voltage3 DC output diode current DC output voltage3 DC output current Storage temperature range VO < 0 output in Off or High state output in Low state VI < 0 CONDITIONS RATING -0.5 to +7.0 -18 -1.2 to +7.0 -50 -0.5 to +5.5 128 -65 to 150 UNIT V mA V mA V mA C
NOTES: 1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150C. 3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL PARAMETER MIN VCC VI VIH VIL IOH IOL t/v Tamb DC supply voltage Input voltage High-level input voltage Low-level Input voltage High-level output current Low-level output current Input transition rise or fall rate Operating free-air temperature range 0 -40 4.5 0 2.0 0.8 -32 64 10 +85 LIMITS MAX 5.5 VCC V V V V mA mA ns/V C UNIT
August 23, 1993
5
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
DC ELECTRICAL CHARACTERISTICS
LIMITS SYMBOL PARAMETER TEST CONDITIONS Tamb = +25C MIN VIK Input clamp voltage VCC = 4.5V; IIK = -18mA VCC = 4.5V; IOH = -3mA; VI = VIL or VIH VOH High-level output voltage VCC = 5.0V; IOH = -3mA; VI = VIL or VIH VCC = 4.5V; IOH = -32mA; VI = VIL or VIH VOL VRST II Low-level output voltage Power-up output low voltage3 Input leakage current IOFF IPU/PD IIH + IOZH IIL + IOZL ICEX IO ICCH ICCL ICCZ ICC Additional supply current per input pin2 Quiescent supply current Control pins Data pins VCC = 4.5V; IOL = 64mA; VI = VIL or VIH VCC = 5.5V; IOL = 1mA; VI = GND or VCC VCC = 5.5V; VI = GND or 5.5V VCC = 5.5V; VI = GND or 5.5V VCC = 0V; VO or VI 4.5V VCC = 2.0V; VO = 0.5V; VI = GND or VCC; VOE = VOE = Don't care VCC = 5.5V; VO = 2.7V; VI = VIL or VIH VCC = 5.5V; VO = 0.5V; VI = VIL or VIH VCC = 5.5V; VO = 5.5V; VI = GND or Vcc VCC = 5.5V; VO = 2.5V VCC = 5.5V; Outputs High, VI = GND or VCC VCC = 5.5V; Outputs Low, VI = GND or VCC VCC = 5.5V; Outputs 3-State; VI = GND or VCC VCC = 5.5V; one input at 3.4V, other inputs at VCC or GND -50 2.5 3.0 2.0 TYP -0.9 2.9 4.0 2.4 0.42 0.13 0.01 5 5.0 5.0 5.0 -5.0 5.0 -80 120 38 120 0.5 0.55 0.55 1.0 100 100 50 50 -50 50 -180 250 60 250 1.5 -50 MAX -1.2 2.5 3.0 2.0 0.55 0.55 1.0 100 100 50 50 -50 50 -180 250 60 250 1.5 Tamb = -40C to +85C MIN MAX -1.2 V V V V V V A A A A A A A mA A mA A mA UNIT
Power-off leakage current Power-up/down 3-State output current4 3-State output High current 3-State output Low current Output High leakage current Output current1
NOTES: 1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second. 2. This is the increase in supply current for each input at 3.4V. 3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power. 4. This parameter is valid for any VCC between 0V and 2.1V with a transition time of up to 10msec. From VCC = 2.1V to VCC = 5V 10% a transition time of up to 100sec is permitted.
August 23, 1993
6
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
AC CHARACTERISTICS
GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500 LIMITS SYMBOL PARAMETER WAVEFORM MIN fMAX tPLH tPHL tPLH tPHL tPLH tPHL tPZH tPZL tPHZ tPLZ tPZH tPZL tPHZ tPLZ Maximum clock frequency Propagation delay nCPAB to nBx or nCPBA to nAx Propagation delay nAx to nBx or nBx to nAx Propagation delay nSAB to nBx or nSBA to nAx Output enable time nOEBA to nAx Output disable time nOEBA to nAx Output enable time nOEAB to nBx Output disable time nOEAB to nBx 1 1 2 3 5 6 5 6 5 6 5 6 130 2.1 2.7 1.4 1.4 1.3 2.1 1.0 1.8 1.0 1.6 1.2 2.7 1.0 1.2 Tamb = +25oC VCC = +5.0V TYP 190 3.9 4.4 3.2 3.3 3.6 3.8 2.9 3.6 3.8 3.2 3.7 4.5 3.4 3.1 5.3 5.7 4.3 4.7 5.0 5.3 4.1 4.8 5.0 4.5 5.0 5.8 4.7 4.2 MAX Tamb = -40 to +85oC VCC = +5.0V 0.5V MIN 130 2.1 2.7 1.4 1.4 1.3 2.1 1.0 1.8 1.0 1.6 1.2 2.7 1.0 1.2 5.8 6.3 4.8 5.3 5.6 5.8 4.8 5.5 5.5 5.1 5.6 6.3 5.3 4.9 MAX MHz ns ns ns ns ns ns ns UNIT
AC SETUP REQUIREMENTS
GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500 LIMITS SYMBOL PARAMETER WAVEFORM Tamb = VCC = +5.0V MIN ts(H) ts(L) th(H) th(L) tw(H) tw(L) Setup time nAx to nCPBA, nBx to nCPAB Hold time nAx to nCPBA, nBx to nCPAB Pulse width, High or Low nCPAB or nCPBA 4 4 1 2.0 1.5 1.5 1.0 4.5 3.0 +25oC TYP 0.8 -0.1 0.1 -0.7 2.5 2.0 Tamb = -40 to +85oC VCC = +5.0V 0.5V MIN 2.0 1.5 1.5 1.0 4.5 3.0 ns ns ns UNIT
August 23, 1993
7
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
AC WAVEFORMS
VM = 1.5V, VIN = GND to 3.0V
1/fMAX
nAx or nBx nCPBA or nCPAB
VM VM VM
VM tPLH
VM tPHL VM VM
tw(H) tPHL
tw(L) tPLH VM VM
nBx or nAx
nAx or nBx
nSBA or nSAB
VM tPHL
VM tPLH VM VM
nAx or nBx
VM
ts(H)
nAx or nBx
nCPBA or nCPAB
Waveform 3. Propagation Delay, SBA to nAx or SAB to nBx
Waveform 4. Data Setup and Hold Times
nOEBA
VM VM
nOEBA
VM VM tPLZ
nOEAB
tPZH tPHZ VOH -0.3V
nOEAB
tPZL
nAx or nBx
VM
nAx or nBx
0V
Waveform 5. 3-State Output Enable Time to High Level and Output Disable Time from High Level
Waveform 6. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level
NOTE: The shaded areas indicate when the input is permitted to change for predictable output performance.
PIN DESCRIPTION
PIN NUMBER 48, 45, 19, 22 49, 44, 18, 23 50, 51, 1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16 42, 41, 39, 38, 37, 36, 35, 34, 33, 32, 31, 29, 28, 27, 25, 24 47, 46, 20, 21 4, 17, 30, 43 14, 26, 40, 52 August 23, 1993 SYMBOL 1CPAB, 1CPBA, 2CPAB, 2CPBA 1SAB, 1SBA, 2SAB, 2SBA 1A0 - 1A7, 2A0 - 2A7 1B0 - 1B7, 2B0 - 2B7 1OEAB, 1OEBA, 2OEAB, 2OEBA GND VCC 8 NAME AND FUNCTION Clock input A to B / Clock input B to A Select input A to B / Select input B to A Data inputs/outputs (A side) Data inputs/outputs (B side) Output enable inputs Ground (0V) Positive supply voltage
EEEEEEEEEE E EEEEEEEEEE E EEEEEEEEEE E EEEEEEEEEE E
VM VM VM th(H) ts(L) th(L) VM tw(L) VM VM VOL +0.3V 0V
EEE EEE EEE EEE
Waveform 1. Propagation Delay, Clock Input to Output, Clock Pulse Width, and Maximum Clock Frequency
Waveform 2. Propagation Delay, nAx to nBx or nBx to nAx
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
TEST CIRCUIT AND WAVEFORMS
VCC 7.0V RL
90% NEGATIVE PULSE VM 10% tTHL (tF) CL RL POSITIVE PULSE 10% tTLH (tR) 90%
tW VM 10%
90%
AMP (V)
PULSE GENERATOR
VIN D.U.T RT
VOUT
0V tTLH (tR) tTHL (tF) 90% VM 10% tW 0V AMP (V)
Test Circuit for 3-State Outputs
VM
SWITCH POSITION
TEST tPLZ tPZL All other SWITCH closed closed open
VM = 1.5V Input Pulse Definition
DEFINITIONS
RL = Load resistor; see AC CHARACTERISTICS for value. CL = Load capacitance includes jig and probe capacitance; see AC CHARACTERISTICS for value. RT = Termination resistance should be equal to ZOUT of pulse generators.
INPUT PULSE REQUIREMENTS FAMILY Amplitude MB 3.0V Rep. Rate 1MHz tW 500ns tR 2.5ns tF 2.5ns
August 23, 1993
9
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
tPLH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nCPAB to nBx or nCPBA to nAx
7 6 5 Offset in ns 4 3 2 1 -55 -35 -15 5 25
oC
Adjustment of tPLH for Load Capacitance and # of Outputs Switching nCPAB to nBx or nCPBA to nAx
5 4 MAX 3 4.5VCC 5.5VCC MIN 2 1 0 -1 -2 16 switching 8 switching 1 switching
ns
45
65
85
105
125
0
50
100 pF
150
200
tPHL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nCPAB to nBx or nCPBA to nAx
7 MAX 6 5 ns 4 3 2 1 -55 -35 -15 5 25 C 45 65 85 105 125 MIN 5 4 3 Offset in ns 4.5VCC 5.5VCC 2 1 0 -1 -2
Adjustment of tPHL for Load Capacitance and # of Outputs Switching nCPAB to nBx or nCPBA to nAx
16 switching 8 switching 1 switching
0
50
100 pF
150
200
tPLH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nAx to nBx or nBx to nAx
6 5 MAX 4 Offset in ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 4.5VCC 5.5VCC
Adjustment of tPLH for Load Capacitance and # of Outputs Switching nAx to nBx or nBx to nAx
5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
ns
MIN
August 23, 1993
10
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
tPHL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nAx to nBx or nBx to nAx
6 MAX 5 4 Offset in ns ns 3 2 MIN 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 4.5VCC 5.5VCC
Adjustment of tPHL for Load Capacitance and # of Outputs Switching nAx to nBx or nBx to nAx
5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
tPLH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nSAB to nBx or nSBA to nAx
7 6 MAX 5
Adjustment of tPLH for Load Capacitance and # of Outputs Switching nSAB to nBx or nSBA to nAx
4 3 2
16 switching 8 switching 1 switching
4 ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125
4.5VCC 5.5VCC
Offset in ns
1 0 -1 -2 0 50 100 pF 150 200
MIN
tPHL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nSAB to nBx or nSBA to nAx
7 6 MAX 5 Offset in ns
Adjustment of tPHL for Load Capacitance and # of Outputs Switching nSAB to nBx or nSBA to nAx
5 4 3 2 1 0 -1 -2 16 switching 8 switching 1 switching
ns
4 3 2 1 -55 -35 -15 5 25 C 45 65 85 105 125
4.5VCC 5.5VCC MIN
0
50
100 pF
150
200
August 23, 1993
11
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
tPZH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEBA to nAx
6 5 MAX 4 Offset in ns ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 MIN 4.5VCC 5.5VCC
Adjustment of tPZH for Load Capacitance and # of Outputs Switching nOEBA to nAx
5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
tPZL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEBA to nAx
7 6 MAX 5 Offset in ns
Adjustment of tPZL for Load Capacitance and # of Outputs Switching nOEBA to nAx
5 4 3 2 1 0 16 switching 8 switching 1 switching
ns
4 3 2 1 -55 -35 -15 5 25 C 45 65 85 105 125
4.5VCC 5.5VCC MIN
-1 -2 0 50 100 pF 150 200
tPHZ vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEBA to nAx
7 6 MAX 5 4 ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 MIN 4.5VCC 5.5VCC Offset in ns
Adjustment of tPHZ for Load Capacitance and # of Outputs Switching nOEBA to nAx
10 8 6 4 2 0 -2 -4 0 50 100 pF 150 200 16 switching 8 switching 1 switching
August 23, 1993
12
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
tPLZ vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEBA to nAx
6 5 4 ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 4.5VCC 5.5VCC MIN Offset in ns MAX
Adjustment of tPLZ for Load Capacitance and # of Outputs Switching nOEBA to nAx
6 5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
tPZH vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEAB to nBx
7 6 5 4 ns 3 2 MIN 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 Offset in ns 4.5VCC 5.5VCC
Adjustment of tPZH for Load Capacitance and # of Outputs Switching nOEAB to nBx
5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
MAX
tPZL vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEAB to nBx
8 7 MAX 6 5 ns 4 3 2 1 -55 -35 -15 5 25 C 45 65 85 105 125 Offset in ns
Adjustment of tPZL for Load Capacitance and # of Outputs Switching nOEAB to nBx
5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
4.5VCC 5.5VCC MIN
August 23, 1993
13
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
tPHZ vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEAB to nBx
6 MAX 5 4 4.5VCC ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 MIN 5.5VCC Offset in ns
Adjustment of tPHZ for Load Capacitance and # of Outputs Switching nOEAB to nBx
10 8 6 4 2 0 -2 -4 0 50 100 pF 150 200 16 switching, 8 switching, 1 switching,
tPLZ vs Temperature (Tamb) CL = 50pF, 1 Output Switching nOEAB to nBx
6 5 MAX 4 ns 3 2 1 0 -55 -35 -15 5 25 C 45 65 85 105 125 4.5VCC 5.5VCC MIN Offset in ns
Adjustment of tPLZ for Load Capacitance and # of Outputs Switching nOEAB to nBx
6 5 4 3 2 1 0 -1 -2 0 50 100 pF 150 200 16 switching 8 switching 1 switching
4
tTLH vs Temperature (Tamb) CL = 50pF, 1 Output Switching
Adjustment of tTLH for Load Capacitance and # of Outputs Switching
9 7 16 switching 8 switching 1 switching
3 5 ns 2 Offset in ns 4.5VCC 5.5VCC 3 1 0 -1 0 -55 -35 -15 5 25 C 45 65 85 105 125 -3 0 50 100 pF 150 200
1
August 23, 1993
14
Philips Semiconductors Products
Product specification
Dual octal transceiver/registers, non-inverting (3-State)
MB2652
4
tTHL vs Temperature (Tamb) CL = 50pF, 1 Output Switching
Adjustment of tTHL for Load Capacitance and # of Outputs Switching
5 4 16 switching 8 switching 1 switching
3 Offset in ns
3 2 1 0 -1
ns
2
4.5VCC 5.5VCC
1
0 -55 -35 -15 5 25 45 65 85 105 125
-2 0 50 100 150 200
C
pF
4.0 3.5 3.0 2.5 Volts 2.0 1.5 1.0 0.5 0 0
VOHV and VOLP vs Load Capacitance VCC = 5V, VIN = 0 to 3V
125C 25C -55C
6 5 4 3 Volts 2 1 0 125C 25C -55C -1 -2 -3
VOHP and VOLV vs Load Capacitance VCC = 5V, VIN = 0 to 3V
125C 25C -55C
125C 25C -55C
50
100
150
200
0
50
100
150
200
pF
pF
August 23, 1993
15

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