4 Specifications

4.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)

MIN

MAX

UNIT

VCC

DC Supply Voltage

-0.5

6

V

IIK

DC Input Diode Current

(VI < -0.5V or VI > VCC +

0.5V)

± 20

mA

IOK

DC Output Diode Current

(VO < -0.5V or VO > VCC

+ 0.5V)

±50

mA

IO

DC Output Source or Sink Current per Output

Pin

(VO > -0.5V or VO < VCC

+ 0.5V)

±50

mA

ICC or IGND (2)

DC VCC or Ground Current

±100

mA

(1)

Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating

and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not

implied.

(2)

For up to 4 outputs per device, add ±25mA for each additional output.

4.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1)

±2000

V

(1)

JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

4.3 Recommended Operating Conditions

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

MIN

MAX

UNIT

TA

Temperature Range

-55

125

°C

VCC (1)

Supply Voltage Range

AC Types

1.5

5.5

V

ACT Types

4.5

5.5

V

VI, VO

DC Input or Output Voltage

0

VCC

V

dt/dv

Input Rise and Fall Slew Rate

AC Types

1.5V to 3V

50

ns

AC Types

3.6V to 5.5V

20

ns

ACT Types

4.5V to 5.5V

10

ns

(1)

Unless otherwise specified, all voltages are referenced to ground.

4.4 Thermal Information

THERMAL METRIC(1)

CD74AC(T)164

UNIT

BQA

(WQFN)

D (SOIC)

N (PDIP)

PW (TSSOP)

14 PINS

14 PINS

14 PINS

14 PINS

RθJA

Junction-to-ambient thermal resistance

105.3

106.6

90

148.0

°C/W

(1)

θJA is measured with the component mounted on an evaluation PC board in free air.

CD54AC164, CD74AC164, CD54ACT164, CD74ACT164

SCHS240D – NOVEMBER 1998 – REVISED OCTOBER 2024

www.ti.com

4

Submit Document Feedback

Copyright © 2024 Texas Instruments Incorporated

Product Folder Links: CD54AC164 CD74AC164 CD54ACT164 CD74ACT164