74HC_HCT14

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Product data sheet

Rev. 6 — 19 September 2012

18 of 21

NXP Semiconductors

74HC14; 74HCT14

Hex inverting Schmitt trigger

17. Abbreviations

18. Revision history

Table 11.

Abbreviations

Acronym

Description

CMOS

Complementary Metal-Oxide Semiconductor

DUT

Device Under Test

ESD

ElectroStatic Discharge

HBM

Human Body Model

LSTTL

Low-power Schottky Transistor-Transistor Logic

MM

Machine Model

Table 12.

Revision history

Document ID

Release date

Data sheet status

Change notice

Supersedes

74HC_HCT14 v.6

20120919

Product data sheet

-

74HC_HCT14 v.5

Modifications:

• Figure 15 added (typical K-factor for relaxation oscillator).

74HC_HCT14 v.5

20111219

Product data sheet

-

74HC_HCT14 v.4

Modifications:

74HC_HCT14 v.4

20110117

Product data sheet

-

74HC_HCT14 v.3

74HC_HCT14 v.3

20031030

Product specification

-

74HC_HCT14_CNV v.2

74HC_HCT14_CNV v.2

19970826

Product specification

-

-