SN74HCT14Q1

HEX SCHMITT TRIGGER INVERTER

SCLS588A − JULY 2004 − REVISED APRIL 2008

1

POST OFFICE BOX 655303

description/ordering information

The SN74HCT14 device contains six independent inverters. The device performs the Boolean function Y = A

in positive logic.

TA

PACKAGE‡

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

−40

°C to 125°C

SOIC − D

Reel of 2500

SN74HCT14QDRQ1

HCT14Q

−40

°C to 125°C

TSSOP − PW

Reel of 2000

SN74HCT14QPWRQ1

HCT14Q

† For the most current package and ordering information, see the Package Option Addendum at the end of this

document, or see the TI web site at http://www.ti.com.

‡ Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.

FUNCTION TABLE

(each inverter)

INPUT

A

OUTPUT

Y

H

L

L

H

logic diagram (positive logic)

AY

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)

Copyright

 2008, Texas Instruments Incorporated

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.

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.