TEXAS INSTRUMENTS CD54ACT32 Technical data

55°C to 125°C

SOIC

M

ACT32M

CD54ACT32, CD74ACT32

QUADRUPLE 2-INPUT POSITIVE-OR GATES

SCHS342 – MARCH 2003

D

Inputs Are TTL-Voltage Compatible

D

Buffered Inputs

D

Speed of Bipolar F, AS, and S, With
Significantly Reduced Power Consumption

D

Balanced Propagation Delays

D

±24-mA Output Drive Current
– Fanout to 15 F Devices

D

SCR-Latchup-Resistant CMOS Process and
Circuit Design

D

Exceeds 2-kV ESD Protection Per

CD54ACT32 ...F PACKAGE

CD74ACT32 ...E OR M PACKAGE

1A
1B
1Y
2A
2B
2Y

GND

(TOP VIEW)

1

14

2

13

3

12

4

11

5

10
6
7

9
8

V
4B
4A
4Y
3B
3A
3Y

CC

MIL-STD-883, Method 3015

description/ordering information

The ’ACT32 devices are quadruple 2-input positive-OR gates. These devices perform the Boolean function

Y+A

• B or Y+A)B in positive logic.

ORDERING INFORMA TION

T

A

PDIP – E Tube CD74ACT32E CD74ACT32E

°

–

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.

°

CDIP – F Tube CD54ACT32F3A CD54ACT32F3A

PACKAGE

–

†

Tube CD74ACT32M
Tape and reel CD74ACT32M96

ORDERABLE

PART NUMBER

TOP-SIDE
MARKING

logic diagram (positive logic)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

FUNCTION TABLE

(each gate)

INPUTS

A B

H X H
X HH

L L L

A
B

OUTPUT

Y

Y

PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Copyright  2003, Texas Instruments Incorporated

On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.

1

CD54ACT32, CD74ACT32
QUADRUPLE 2-INPUT POSITIVE-OR GATES

SCHS342 – MARCH 2003

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage range, V
Input clamp current, I
Output clamp current, I
Continuous output current, I
Continuous current through V
Package thermal impedance, θ

–0.5 V to 6 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC

IK

(V

OK

< 0 or V

I

(V

O

O

> VCC) (see Note 1) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I

< 0 or V

(V

O

or GND ±100 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC

JA

> VCC) (see Note 1) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

O

= 0 to VCC) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(see Note 2): E package 80°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

†

M package 86°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, T

†

Stresses beyond those listed under “absolute maximum ratings” 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.

NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. The package thermal impedance is calculated in accordance with JESD 51-7.

–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

stg

recommended operating conditions (see Note 3)

CC
CC

–55°C to

125°C

0 V
0 V

TA = 25°C
MIN MAX MIN MAX MIN MAX

V
V
V
V
V
I

OH

I

OL

∆t/∆v Input transition rise or fall rate 10 10 10 ns/V

NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,

Supply voltage 4.5 5.5 4.5 5.5 4.5 5.5 V

CC

High-level input voltage 2 2 2 V

IH

Low-level input voltage 0.8 0.8 0.8 V

IL

Input voltage 0 V

I

Output voltage 0 V

O

High-level output current –24 –24 –24 mA
Low-level output current 24 24 24 mA

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

CC
CC

–40°C to

85°C

0 V
0 V

CC
CC

UNIT

V
V

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

CC

V

V

V

or V

V

V

V

V

or V

V

(INPUT)

(OUTPUT)

A or B

Y

ns

CD54ACT32, CD74ACT32

QUADRUPLE 2-INPUT POSITIVE-OR GATES

SCHS342 – MARCH 2003

electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)

PARAMETER TEST CONDITIONS V

IOH = –50 µA 4.5 V 4.4 4.4 4.4

=

OH

OL

I

I

I

CC

‡

D

I

CC

C

†

‡

i

T est one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize
power dissipation. T est verifies a minimum 50-Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive capability at 125°C.
Additional quiescent supply current per input pin, TTL inputs high, 1 unit load

I

IH

IL

=

I

IH

IL

VI = VCC or GND 5.5 V ±0.1 ±1 ±1 µA
VI = VCC or GND, IO = 0 5.5 V 4 80 40 µA

VI = VCC – 2.1 V

IOH = –24 mA 4.5 V 3.94 3.7 3.8
IOH = –50 mA
IOH = –75 mA
IOL = 50 µA 4.5 V 0.1 0.1 0.1
IOL = 24 mA 4.5 V 0.36 0.5 0.44
IOL = 50 mA
IOL = 75 mA

†

5.5 V 3.85

†

5.5 V 3.85

†
†

5.5 V 1.65

5.5 V 1.65

4.5 V to

5.5 V

TA = 25°C
MIN MAX MIN MAX MIN MAX

–55°C to

125°C

2.4 3 2.8 mA
10 10 10 pF

–40°C to

85°C

UNIT

ACT INPUT LOAD TABLE

INPUT

All 0.42

Unit Load is ∆ICC limit specified in
electrical characteristics table
(e.g., 2.4 mA at 25°C).

UNIT LOAD

switching characteristics over recommended operating free-air temperature range,

= 5 V ± 0.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1)

V

CC

PARAMETER

t

PLH

t

PHL

FROM

TO

–55°C to

125°C

MIN MAX MIN MAX

3 12.1 3.1 11
3 12.1 3.1 11

–40°C to

operating characteristics, VCC = 5 V, TA = 25°C

PARAMETER TYP UNIT

C

pd

Power dissipation capacitance 47 pF

85°C

UNIT

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

3

CD54ACT32, CD74ACT32
QUADRUPLE 2-INPUT POSITIVE-OR GATES

SCHS342 – MARCH 2003

PARAMETER MEASUREMENT INFORMATION

r

CC

f

1.5 V

S1

t

PHL

t

PLH

t

rec

50%

From Output

Under Test

CL = 50 pF

(see Note A)

CLR

Input

CLK

VOLTAGE WAVEFORMS

RECOVERY TIME

Input

In-Phase

Output

Out-of-Phase

Output

PROPAGATION DELAY AND OUTPUT TRANSITION TIMES

1.5 V 1.5 V

t

PLH

50%

t

PHL

VOLTAGE WAVEFORMS

R1 = 500 Ω Open

R2 = 500 Ω

LOAD CIRCUIT

1.5 V

90% 90%

t

50% V

10% 10%

t

2 × V

GND

CC

3 V

0 V

3 V

0 V

50% V

10%10%

90%90%

TEST S1

t

w

1.5 V

Open

2 × V

GND

t

h

20% V

80% V

CC

CC

CC

1.5 V
10%10%

t

PLZ

20% V

t

PHZ

80% V

t

f

CC

CC

3 V

0 V

3 V

0 V

≈V

V

V

≈0 V

3 V

0 V

3 V

0 V

CC

OL

OH

t

PLH/tPHL

t

PLZ/tPZL

t

PHZ/tPZH

Input

Reference

Input

Data

1.5 V

Input

SETUP AND HOLD AND INPUT RISE AND FALL TIMES

3 V

0 V

V

OH

CC

V

OL

t

f

V

OH

V

OL

t

r

Output

Control

Output

Waveform 1

S1 at 2 × V

(see Note B)

Output

Waveform 2

S1 at GND

(see Note B)

OUTPUT ENABLE AND DISABLE TIMES

CC

1.5 V 1.5 V

VOLTAGE WAVEFORMS

PULSE DURATION

t

su

90% 90%

t

r

VOLTAGE WAVEFORMS

1.5 V 1.5 V

t

PZL

t

PZH

VOLTAGE WAVEFORMS

NOTES: A. CL includes probe and test-fixture capacitance.

B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.

Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.

C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 3 ns, tf = 3 ns.

Phase relationships between waveforms are arbitrary.
D. For clock inputs, f
E. The outputs are measured one at a time with one input transition per measurement.

F. t
G. t
H. t

and t

PLH
PZL
PLZ

I. All parameters and waveforms are not applicable to all devices.

and t
and t

PHL
PZH
PHZ

is measured with the input duty cycle at 50%.

max

are the same as tpd.
are the same as ten.
are the same as t

dis

.

Figure 1. Load Circuit and Voltage Waveforms

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

IMPORTANT NOTICE

Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements,
improvements, and other changes to its products and services at any time and to discontinue any product or service without notice.
Customers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.

TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s
standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this
warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily
performed.

TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and
applications using TI components. To minimize the risks associated with customer products and applications, customers should
provide adequate design and operating safeguards.

TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask
work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services
are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such
products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under
the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI.

Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is
accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an
unfair and deceptive business practice. TI is not responsible or liable for such altered documentation.

Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service
voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business
practice. TI is not responsible or liable for any such statements.

TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would
reasonably be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement
specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications
of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related
requirements concerning their products and any use of TI products in such safety-critical applications, notwithstanding any
applications-related information or support that may be provided by TI. Further, Buyers must fully indemnify TI and its
representatives against any damages arising out of the use of TI products in such safety-critical applications.

TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are
specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military
specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is
solely at the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in
connection with such use.

TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products
are designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any
non-designated products in automotive applications, TI will not be responsible for any failure to meet such requirements.

Following are URLs where you can obtain information on other Texas Instruments products and application solutions:

Products Applications

Amplifiers amplifier.ti.com Audio www.ti.com/audio
Data Converters dataconverter.ti.com Automotive www.ti.com/automotive
DSP dsp.ti.com Broadband www.ti.com/broadband
Interface interface.ti.com Digital Control www.ti.com/digitalcontrol
Logic logic.ti.com Military www.ti.com/military
Power Mgmt power.ti.com Optical Networking www.ti.com/opticalnetwork
Microcontrollers microcontroller.ti.com Security www.ti.com/security
Low Power www.ti.com/lpw Telephony www.ti.com/telephony

Wireless

Video & Imaging www.ti.com/video
Wireless www.ti.com/wireless

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

Copyright © 2007, Texas Instruments Incorporated

PACKAGE OPTION ADDENDUM

www.ti.com

20-Mar-2008

PACKAGING INFORMATION

Orderable Device Status

(1)

Package

Type

Package
Drawing

Pins Package

Qty

Eco Plan

CD54ACT32F3A ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type

CD74ACT32E ACTIVE PDIP N 14 25 Pb-Free

CD74ACT32EE4 ACTIVE PDIP N 14 25 Pb-Free

CD74ACT32M ACTIVE SOIC D 14 50 Green (RoHS &

no Sb/Br)

CD74ACT32M96 ACTIVE SOIC D 14 2500 Green(RoHS &

no Sb/Br)

CD74ACT32M96E4 ACTIVE SOIC D 14 2500 Green (RoHS &

no Sb/Br)

CD74ACT32M96G4 ACTIVE SOIC D 14 2500 Green (RoHS &

no Sb/Br)

CD74ACT32ME4 ACTIVE SOIC D 14 50 Green (RoHS &

no Sb/Br)

CD74ACT32MG4 ACTIVE SOIC D 14 50 Green (RoHS &

no Sb/Br)

CD74ACT32QM96G4Q1 ACTIVE SOIC D 14 2500 Green (RoHS &

no Sb/Br)

(1)

The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in

a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.

(RoHS)

(RoHS)

(2)

Lead/Ball Finish MSL Peak Temp

CU NIPDAU N / A for Pkg Type

CU NIPDAU N / A for Pkg Type

CU NIPDAU Level-1-260C-UNLIM

CU NIPDAU Level-1-260C-UNLIM

CU NIPDAU Level-1-260C-UNLIM

CU NIPDAU Level-1-260C-UNLIM

CU NIPDAU Level-1-260C-UNLIM

CU NIPDAU Level-1-260C-UNLIM

CU NIPDAU Level-1-260C-UNLIM

(3)

(2)

Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check

http://www.ti.com/productcontent for the latest availability information and additional product content details.

TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements

for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)

(3)

MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder

temperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.

Addendum-Page 1

PACKAGE MATERIALS INFORMATION

www.ti.com

TAPE AND REEL INFORMATION

11-Mar-2008

*All dimensions are nominal

Device Package

CD74ACT32M96 SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1

Type

Package
Drawing

Pins SPQ Reel

Diameter

(mm)

Reel

Width

W1 (mm)

A0 (mm) B0 (mm) K0 (mm) P1

(mm)W(mm)

Pin1

Quadrant

Pack Materials-Page 1

PACKAGE MATERIALS INFORMATION

www.ti.com

11-Mar-2008

*All dimensions are nominal

Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)

CD74ACT32M96 SOIC D 14 2500 346.0 346.0 33.0

Pack Materials-Page 2