Datasheet

74HC_HCT74 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 4 — 27 August 2012 18 of 21
NXP Semiconductors
74HC74; 74HCT74
Dual D-type flip-flop with set and reset; positive edge-trigger
13. Abbreviations
14. Revision history
Table 11. Abbreviations
Acronym Description
CMOS Complementary Metal Oxide Semiconductor
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
Table 12. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74HC_HCT74 v.4 20120827 Product data sheet - 74HC_HCT74 v.3
Modifications:
• The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
• Legal texts have been adapted to the new company name where appropriate.
74HC_HCT74 v.3 20030710 Product data sheet - 74HC_HCT74_CNV v.2
74HC_HCT74_CNV v.2 19980223 Product specification - -