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INTEGRATED CIRCUITS
74F723A Quad 2-to-1 data selector multiplexer (3-State) 74F723-1 Quad 2-to-1 data selector multiplexer with 30 equivalent output termination impedance (3-State) 74F725A Quad 3-to-1 data selector multiplexer (3-State) 74F725-1 Quad 3-to-1 data selector multiplexer with 30 equivalent output termination impedance (3-State)
Product specification IC15 Data Handbook 1990 Dec 13
Philips Semiconductors
Philips Semiconductors
Product specification
Multiplexers
74F723A 74F723-1 74F725A 74F725-1
74F723A/74F723-1/ 74F725A/74F725-1
Quad 3-to-1 Data Selector Multiplexer (3-State) Quad 3-to-1 Data Selector Multiplexer with 30W Equivalent Output Termination Impedance (3-State) Quad 4-to-1 Data Selector Multiplexer Quad 4-to-1 Data Selector Multiplexer with 30W Equivalent Output Termination Impedance
74F723-1 is the same as 74F723A except that it has a 30W temination impedance on each output to reduce line noise and the 3-State outputs sink 5mA. The 74F725A/74F725-1 consist of four 4-to1 multiplexers designed for general multiplexing purpose. The select (S0, S1) inputs control which line is to be selected, as defined in the Function Table for 74F725A/725-1. The outputs source 15mA and sink 64mA. The 74F725-1 is the same as the 74F725A except that it has a 30W termination impedance on each output to reduce line noise and the outputs sink 5mA. TYPICAL SUPPLY CURRENT (TOTAL) 25mA 26mA 20mA 20mA
FEATURES for 74F723A/74F723-1
* Consists of four 3-to-1 Multiplexers * High impedance PNP base inputs for reduced loading
(20A in High and Low states)
* Inverting or non-inverting data path capability by an inverting (INV)
input
* Designed for address multiplexing of dynamic RAM and other
applications
* Multiple side pins for VCC and GND to reduce lead inductance
(improves speed and noise immunity)
* 3-State outputs sink 64mA (74F723A only) * 30W termination impedance on each output - 74F723-1
FEATURES for 74F725A/74F725-1
TYPE 74F723A 74F723-1 74F725A 74F725-1
TYPICAL PROPAGATION DELAY 5.5ns 7.0ns 5.5ns 6.5ns
* Consists of four 4-to-1 Multiplexers * High impedance PNP base inputs for reduced loading
(20A in High and Low states)
* Equivalent to two 74F253s without 3-State * Outputs sink 64mA (74F725A only) * 30W termination impedance on each output - 74F725-1
DESCRIPTION
The 74F723A/74F723-1 consist of four 3-to-1 multiplexers designed for address multiplexing of dynamic RAMs and other multiplexing applications. Select (S0, S1) inputs control which line is to be selected, as defined in the Function Table for 74F723A/74F723-1. When the invering input (INV) is Low, the input data path is inverted. To improve speed and noise immunity, VCC and GND side pins are used. The 3-State outputs source 15mA and sink 64mA. The
ORDERING INFORMATION
DESCRIPTION COMMERCIAL RANGE VCC = 5V 10% Tamb = 0 C to +70C PKG DWG # SOT222 1 SOT222-1 SOT137-1 SOT137 1
20-Pin Plastic Slim N74F723AN, N74F723-1N, , , DIP (300 mil) N74F725AN, N74F725-1N 24-Pin 24 Pin Plastic SOL N74F723AD, N74F723-1D, , , N74F725AD, N74F725-1D
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
TYPE PINS Dna, Dnb, Dnc 74F723A/ 74F723-1 S0, S1 OE INV 74F723A 74F723-1 74F725A/ 74F725-1 74F725A 74F725-1 Q0 - Q3 Q0 - Q3 Dna, Dnb, Dnc, Dnd S0, S1 Q0 - Q3 Q0 - Q3 Data inputs Select inputs Output Enable input Output inverting input Data outputs for 74F723A Data outputs for 74F723-1 Data inputs Select inputs Data outputs Data outputs DESCRIPTION 74F(U.L.) HIGH/LOW 1.0/0.066 1.0/0.033 1.0/0.033 1.0/0.033 750/106.7 750/8.33 1.0/0.066 1.0/0.033 750/106.7 750/8.33 LOAD VALUE HIGH/LOW 20A/40A 20A/20A 20A/20A 20A/20A 15mA/64mA 15mA/5mA 20A/40A 20A/20A 15mA/64mA 15mA/5mA
NOTE: One (1.0) FAST Unit Load (U.L.) is defined as: 20A in the High state and 0.6mA in the Low state.
1990 Dec 13
2
853-1369 01257
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
PIN CONFIGURATION - 74F723A/74F723-1
D0a D0b D0c Q0 Q1 GND GND Q2 Q3 D3a D3b 1 2 3 4 5 6 7 8 9 10 11 24 23 22 21 20 19 18 17 16 15 14 13 OE INV D1a D1b D1c VCC VCC D2a D2b D2c S0 S1
PIN CONFIGURATION - 74F725A/74F725-1
D0a D0b D0c D0d Q0 Q1 GND Q2 Q3 1 2 3 4 5 6 7 8 9 24 23 22 21 20 19 18 17 16 15 14 13 SO S1 D1a D1b D1c D1d VCC D2a D2b D2c D2d D3d
D3a 10 D3b 11
D3c 12
D3c 12
SF01226
SF01227
LOGIC SYMBOL - 74F723A/74F723-1
1 2 3 22 21 20 17 16 15 10 11 12
LOGIC SYMBOL - 74F725A/74F725-1
1 D0a D0b D0c D1a D1b D1c D2a D2b D2c D3a D3b D3c 14 13 23 24 S0 S1 INV OE Q0 Q1 Q2 Q3 24 23 S0 S1
2
3
4
22
21
20
19
17
16 15
14
10
11
12
13
D0a D0b D0c D0d D1a D1b D1c D1d D2a D2b D2cD2d D3a D3b D3c D3d
Q0 4 VCC = Pin 18, 19 GND = Pin 6, 7 5 8 9
Q1
Q2
Q3
SF01228
VCC = Pin 18 GND = Pin 7
5
6
5
9
SF01229
LOGIC SYMBOL (IEEE/IEC) - 74F723A/74F723-1
14 G1 13 23 24 1 2 3 22 21 20 17 16 15 10 11 12 9 8 5 4 G2 M EN MUX
LOGIC SYMBOL (IEEE/IEC) - 74F725A/74F725-1
MUX 24 23 G1 G2
1 2 3 4 22 21 20 19 17 16 15 14 10 11 12 13
5
6
8
9
SF01230
SF01231
1990 Dec 13
3
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
LOGIC DIAGRAM - 74F723A/74F723-1
OE 24
INV S0
23 14
S1
13
D0a D0b D0c D1a D1b D1c D2a D2b D2c D3a D3b VCC = Pin 18, 19 GND = Pin 6, 7
1 2 3 22 21 20 17 16 15 10 11 9 Q3 8 Q2 5 Q1 4 Q0
D3c 12
SF01232
FUNCTION TABLE - 74F723A/74F723-1
INPUTS S0 L L H H X X H L X Z X = = = = S1 L L L L H H INV L H L H L H OE L L L L L L Dna Data a Data a Data a Data a Data a Data a Dnb Data b Data b Data b Data b Data b Data b X Dnc Data c Data c Data c Data c Data c Data c X OUTPUT Qn Data a Data a Data b Data b Data c Data c Z
X X H X High voltage level Low voltage level Don't care High impedance "off" state
1990 Dec 13
4
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
LOGIC DIAGRAM - 74F725A/74F725-1
S0 S1 D0a D0b D0c D0d 24 23 1 2 3 4 5 Q0
D1a 22 D1b 21 D1c 20 D1d 19 D2a 17 D2b 16 D2c D2d D3a 15 14 10 8 Q2 6 Q1
D3b 11 D3c 12 D3d 13 VCC = Pin 18 GND = Pin 7 9 Q3
SF01233
FUNCTION TABLE - 74F725A/74F725-1
INPUTS S0 L H L S1 L L H Dna Data a Data a Data a Dnb Data b Data b Data b Data b Dnc Data c Data c Data c Data c Dnd Data d Data d Data d Data d OUTPUT Qn Data a Data b Data c Data d
H H Data a H = High voltage level L = Low voltage level
1990 Dec 13
5
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
ABSOLUTE MAXIMUM RATINGS
Operation beyond the limits set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the operating free-air temperature range. SYMBOL VCC VIN IIN VOUT IO OUT Tamb Tstg Supply voltage Input voltage Input current Voltage applied to output in High output state Current applied to output in Low output state Operating free-air temperature range Storage temperature 74F723-1, 74F725-1 74F723A, 74F725A PARAMETER RATING -0.5 to +7.0 -0.5 to +7.0 -30 to +5 -0.5 to +VCC 10 96 0 to +70 -65 to +150 UNIT V V mA V mA mA C C
RECOMMENDED OPERATING CONDITIONS
LIMITS SYMBOL VCC VIH VIL IIK IOH IO OL Tamb Supply voltage High-level input voltage Low-level input voltage Input clamp current High-level output current Low-level Low level output current Operating free-air temperature 74F723-1, 74F725-1 74F723A, 74F725A 0 PARAMETER MIN 4.5 2.0 0.8 -18 -15 5 64 70 NOM 5.0 MAX 5.5 V V V mA mA mA mA C UNIT
1990 Dec 13
6
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.) LIMITS SYMBOL PARAMETER TEST CONDITIONSNO TAG 10%VCC 5%VCC 10%VCC 5%VCC 10%VCC 5%VCC 10%VCC 5%VCC MIN 2.4 2.7 2.0 2.0 0.38 0.38 0.38 0.42 -0.73 0.50 0.50 0.55 0.55 -1.2 100 20 -20 -40 50 3.4 TYP
NO TAG
UNIT MAX V V V V V V V V V A A A A A
VO OH
High-level High level output voltage
VCC = MIN, VIL = MAX MAX, VIH = MIN
IO = -3mA 3mA OH
IO = -15mA 15mA OH
74F723 1/ 74F723-1/ 74F725-1 VO OL Low-level Low level output voltage 74F723A/ 74F725A VIK II IIH IIL Input clamp voltage Input current at maximum input voltage High-level input current Low-level Low level input current Off-state output current High-level voltage applied Off-state output current Low-level voltage applied Short-circuit output current3 Output currentNO TAG Others Dn only
VCC = MIN, VIL = MAX MAX, VIH = MIN
IO = 5mA OL
IO = MAX OL VCC = MIN, II = IIK
VCC = MAX, VI = 7.0V VCC = MAX, VI = 2.7V VCC = MAX, VI = 0 5V MAX 0.5V
IOZH
74F723A/ 74F723-1 74F723 1 only
VCC = MAX, VO = 2.7V
IOZL IOS IO
VCC = MAX, VO = 0.5V 74F723-1/ 74F725-1 74F723A/ 74F725A ICCH VCC = MAX VCC = MAX, VO = 2.25V -60 -60 23 VCC = MAX 29 25 23 VCC = MAX 29 26 VCC = MAX 16 24 17 25
-50
A mA mA mA mA mA mA mA mA mA mA mA
-150 -150 30 40 40 35 40 40 25 35 25 35
74F723A
ICCL ICCZ ICCH
ICC
Supply current ( (total) )
74F723-1
ICCL ICCZ
74F725A
ICCH ICCL
mA NOTES: 1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type. 2. All typical values are at VCC = 5V, Tamb = 25C. 3. Not more than one output should be shorted at a time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any sequence of parameter tests, IOS tests should be performed last. 4. IO is tested under conditions that produce current approximity one half of the true short-circuit output current (IOS).
74F725-1 74F725 1
ICCH ICCL
VCC = MAX
1990 Dec 13
7
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
AC ELECTRICAL CHARACTERISTICS - 74F723A/74F723-1
LIMITS TEST CONDITION Tamb = +25C VCC = 5V CL = 50pF RL = 500W 50pF, MIN tPLH tPHL tPLH tPHL tPZH tPZL tPHZ tPLZ tPLH tPHL tPLH tPHL tPZH tPZL tPHZ tPLZ Propagation delay Dna, Dnb, Dnc to Qn Propagation delay S0, S1, INV to Qn Output Enable time OE to Qn Output Disable time OE to Qn Propagation delay Dna, Dnb, Dnc to Qn Propagation delay S0, S1, INV to Qn Output Enable time OE to Qn Output Disable time OE to Qn Waveform 1, 2 Waveform 1, 3 74F723A Waveform 4 Waveform 5 Waveform 4 Waveform 5 Waveform 1, 2 Waveform 1, 3 74F723 1 74F723-1 Waveform 4 Waveform 5 Waveform 4 Waveform 5 2.5 2.0 6.5 4.0 2.0 2.5 2.5 3.0 2.5 2.5 7.0 5.0 3.0 3.0 2.5 4.0 TYP 5.0 4.5 9.0 7.5 4.0 4.5 4.0 5.0 6.0 5.0 10.0 9.0 4.5 5.0 4.5 6.0 MAX 8.0 7.0 12.5 11.0 6.5 7.0 7.0 7.5 8.5 8.0 14.0 12.5 7.5 7.5 7.0 8.5 Tamb = 0 C to +70C VCC = 5V 10% CL = 50pF, RL = 500W MIN 2.0 2.0 4.0 3.5 2.0 2.0 2.0 2.5 2.5 2.0 6.0 4.5 2.5 3.0 2.0 3.0 MAX 8.5 7.5 14.0 12.0 7.5 7.5 7.5 8.5 9.5 8.0 16.0 13.5 8.0 8.0 8.0 9.5 ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns
SYMBOL
PARAMETER
UNIT
AC ELECTRICAL CHARACTERISTICS - 74F725A/74F725-1
LIMITS TEST CONDITION Tamb = +25C VCC = 5V CL = 50pF, RL = 500W 50pF MIN tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL Propagation delay Dna, Dnb, Dnc, Dnd to Qn Propagation delay S0, S1 to Qn Propagation delay Dna, Dnb, Dnc, Dnd to Qn Propagation delay S0, S1 to Qn Waveform 1, 2 74F725A Waveform 1 Waveform 1, 2 74F725-1 74F725 1 Waveform 1 2.0 2.0 6.0 5.0 2.0 2.0 6.5 5.0 TYP 3.5 3.5 8.5 7.0 4.0 4.0 9.0 8.5 MAX 6.5 6.5 11.5 10.0 7.0 6.5 12.0 10.5 Tamb = 0 to +70C VCC = 5V 10% CL = 50pF, RL = 500W MIN 2.0 2.0 5.5 4.5 2.0 2.0 5.5 5.0 MAX 7.0 6.5 13.5 10.5 7.5 7.5 14.0 11.0 ns ns ns ns ns ns ns ns
SYMBOL
PARAMETER
UNIT
1990 Dec 13
8
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
AC WAVEFORMS
For all waveforms, VM = 1.5V
Dna, Dnb, Dnc, Dnd Sn
VM tPLH
VM tPHL VM VM
Dna, Dnb, Dnc, Dnd, Sn
VM tPHL
VM tPLH VM VM
Qn
Qn
SF01234
SF01235
Waveform 1. Propagation Delay for Non-Inverting Output
Waveform 2. Propagation Delay for Inverting Output
INV
VM
OE
VM tPZH
VM tPHZ VM 0V VOH -0.3V
tPHL tPLH Qn
Qn
VM
SF00343
SF01225
Waveform 4. 3-State Output Enable Time to High Level and Output Disable Time from High Level
Waveform 3. Propagation Delay for INV to Output
OE
VM tPZL
VM tPLZ VM VOL +0.3V
Qn
SF00344
Waveform 5. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level
1990 Dec 13
9
Philips Semiconductors
Product specification
Multiplexers
74F723A/74F723-1/ 74F725A/74F725-1
TEST CIRCUIT AND WAVEFORMS
VCC 7.0V VIN PULSE GENERATOR RT D.U.T. VOUT RL NEGATIVE PULSE 90% VM 10% tTHL (tf ) CL RL tTLH (tr ) 90% POSITIVE PULSE 10% tTHL (tf ) AMP (V) 90% VM tw 10% 0V tw VM 10% tTLH (tr ) 0V AMP (V)
90%
Test Circuit for 3-State Outputs SWITCH POSITION TEST tPLZ tPZL All other SWITCH closed closed open
VM
Input Pulse Definition
DEFINITIONS: RL = Load resistor; see AC electrical characteristics for value. CL = Load capacitance includes jig and probe capacitance; see AC electrical characteristics for value. RT = Termination resistance should be equal to ZOUT of pulse generators.
INPUT PULSE REQUIREMENTS family amplitude VM 74F 3.0V 1.5V rep. rate 1MHz tw 500ns tTLH 2.5ns tTHL 2.5ns
SF00777
1990 Dec 13
10
Philips Semiconductors
Product specification
Multiplexers
74F723A/723-1, 74F725A/725-1
DIP24: plastic dual in-line package; 24 leads (300 mil)
SOT222-1
1990 Dec 13
11
Philips Semiconductors
Product specification
Multiplexers
74F723A/723-1, 74F725A/725-1
SO24: plastic small outline package; 24 leads; body width 7.5 mm
SOT137-1
1990 Dec 13
12
Philips Semiconductors
Product specification
Multiplexers
74F723A/723-1, 74F725A/725-1
NOTES
1990 Dec 13
13
Philips Semiconductors
Product specification
Multiplexers
74F723A/723-1, 74F725A/725-1
Data sheet status
Data sheet status Objective specification Preliminary specification Product specification Product status Development Qualification Definition [1] This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make chages at any time without notice in order to improve design and supply the best possible product. This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product.
Production
[1] Please consult the most recently issued datasheet before initiating or completing a design.
Definitions
Short-form specification -- The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition -- Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information -- Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification.
Disclaimers
Life support -- These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes -- Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088-3409 Telephone 800-234-7381 (c) Copyright Philips Electronics North America Corporation 1998 All rights reserved. Printed in U.S.A. print code Document order number: Date of release: 10-98 9397-750-05175
Philips Semiconductors
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