Datasheet
74HC_HCT14 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
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:
• Legal pages updated.
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 - -