SN54LVC14A, SN74LVC14A

www.ti.com

SCAS285AA – MARCH 1993 – REVISED JUNE 2015

Pin Functions (continued)

PIN

SOIC, TVSOP,

I/O

DESCRIPTION

SSOP, SOP,

NAME

LCCC

CDIP, TSSOP,

VQFN

1

5

7

NC

—

—

No Connect

11

15

17

7 Specifications

7.1 Absolute Maximum Ratings

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

(1)

MIN

MAX

UNIT

Supply voltage

–0.5

6.5

V

–0.5

6.5

V

–0.5

V

Input clamp current

–50

mA

Output clamp current

–50

mA

Continuous output current

±50

mA

±100

mA

Power dissipation

(4) (5)

500

mW

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

(3)

(4)

(5)

7.2 ESD Ratings

VALUE

UNIT

+2000

Electrostatic

+1000

V

discharge

Machine Model

200

(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.

7.3 Recommended Operating Conditions, SN54LVC14A

(1)

SN54LVC14A

–55 TO 125°C

UNIT

MIN

MAX

Operating

2

3.6

Supply voltage

V

Data retention only

1.5

Input voltage

0

5.5

V

Output voltage

0

V

(1)

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

Copyright © 1993–2015, Texas Instruments Incorporated

Submit Documentation Feedback

5

Product Folder Links: SN54LVC14A SN74LVC14A