5 Specifications

5.1 Absolute Maximum Ratings

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

MIN

MAX

UNIT

VCC

Supply voltage

–0.5

6.5

V

VI

Input voltage(2)

–0.5

6.5

V

VO

Output voltage(2) (3)

–0.5

VCC + 0.5

V

IIK

Input clamp current

VI < 0

–50

mA

IOK

Output clamp current

VO < 0

–50

mA

IO

Continuous output current

±50

mA

Continuous current through VCC or GND

±100

mA

Ptot

Power dissipation

TA = –40°C to +125°C(4) (5)

500

mW

TJ

Junction temperature

150

°C

Tstg

Storage temperature

–65

150

°C

(1)

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.

(2)

The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.

(3)

The value of VCC is provided in the Recommended Operating Conditions tables.

(4)

For the D package: above 70°C, the value of Ptot derates linearly with 8 mW/K.

(5)

For the DB, DGV, NS, and PW packages: above 60°C, the value of Ptot derates linearly with 5.5 mW/K.

5.2 ESD Ratings

VALUE

UNIT

V(ESD)

Electrostatic discharge

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

±2000

V

Charged device model (CDM), per JEDEC specification JESD22-C101(2)

±1000

(1)

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

(2)

JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

SN54LVC32A, SN74LVC32A

SCAS286S – JANUARY 1993 – REVISED MARCH 2024

www.ti.com

4

Submit Document Feedback

Copyright © 2024 Texas Instruments Incorporated

Product Folder Links: SN54LVC32A SN74LVC32A