SN74AHC14-EP

HEX SCHMITT-TRIGGER INVERTER

SGDS027 – JULY 2002

1

POST OFFICE BOX 655303

– One Assembly/Test Site, One Fabrication

Site

–55

°C to 125°C

Sources (DMS) Support

CMOS) Process

† Component qualification in accordance with JEDEC and industry

standards to ensure reliable operation over an extended

temperature range. This includes, but is not limited to, Highly

Accelerated Stress Test (HAST) or biased 85/85, temperature

cycle, autoclave or unbiased HAST, electromigration, bond

intermetallic life, and mold compound life.

MIL-STD-883, Method 3015; Exceeds 200 V

Using Machine Model (C = 200 pF, R = 0)

description

The SN74AHC14 contains six independent inverters. This device performs the Boolean function Y = A.

Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different

ORDERING INFORMATION

TA

PACKAGE‡

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

55

°Cto125°C

SOIC – D

Tape and reel

SN74AHC14MDREP

AHC14MEP

–55

°C to 125°C

TSSOP – PW

Tape and reel

SN74AHC14MPWREP

HA14MEP

‡ Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines

are available at www.ti.com/sc/package.

FUNCTION TABLE

(each inverter)

INPUT

A

OUTPUT

Y

H

L

L

H

logic diagram (positive logic)

Y

A

Copyright

 2002, Texas Instruments Incorporated

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.

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.

EPIC is a trademark of Texas Instruments.

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

1Y

2A

2Y

3A

3Y

GND

6A

6Y

5A

5Y

4A

4Y

D OR PW PACKAGE

(TOP VIEW)