Datasheet

74AHC_AHCT157_2 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 02 — 9 November 2007 14 of 16
NXP Semiconductors
74AHC157; 74AHCT157
Quad 2-input multiplexer
13. Abbreviations
14. Revision history
Table 10. Abbreviations
Acronym Description
CDM Charged-Device Model
CMOS Complementary Metal Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74AHC_AHCT157_2 20071109 Product data sheet - 74AHC_AHCT157_1
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.
• Section 3: DHVQFN16 package added.
• Section 8: derating values added for DHVQFN16 package.
• Section 12: outline drawing added for DHVQFN16 package.
74AHC_AHCT157_1 19990924 Product specification - -