74HC_HCT257_15 Datasheet, PDF (15/18 Pages) NXP Semiconductors – Quad 2-input multiplexer; 3-state

NXP Semiconductors
74HC257; 74HCT257
Quad 2-input multiplexer; 3-state
13. Abbreviations
Table 10. Abbreviations
Acronym
Description
CMOS
Complementary Metal Oxide Semiconductor
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
MM
Machine Model
TTL
Transistor-Transistor Logic
14. Revision history
Table 11. Revision history
Document ID
Release date Data sheet status
Change notice Supersedes
74HC_HCT257 v.6
Modifications:
20150126
Product data sheet
-
74HC_HCT257 v.5
• Table 7: Power dissipation capacitance condition for 74HCT257 is corrected.
74HC_HCT257 v.5
Modifications:
20100113
Product data sheet
-
• Table 7: changed 3OE to OE
74HC_HCT257 v.4
74HC_HCT257 v.4
20090608
Product data sheet
-
74HC_HCT257 v.3
74HC_HCT257 v.3
20050920
Product data sheet
-
74HC_HCT257_CNV v.2
74HC_HCT257_CNV v.2 19980930
Product specification
-
-
74HC_HCT257
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 26 January 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
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