74HC138BQ 查看數據表（PDF） - Nexperia B.V. All rights reserved
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74HC138BQ Datasheet PDF : 16 Pages
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Nexperia
74HC138; 74HCT138
3-to-8 line decoder/demultiplexer; inverting
12. Abbreviations
Table 10. Abbreviations
Acronym
CMOS
DUT
ESD
HBM
MM
TTL
Description
Complementary Metal-Oxide Semiconductor
Device Under Test
ElectroStatic Discharge
Human Body Model
Machine Model
Transistor-Transistor Logic
13. Revision history
Table 11. Revision history
Document ID
74HC_HCT138 v.8
Modifications:
74HC_HCT138 v.7
Modifications:
74HC_HCT138 v.6
Modifications:
74HC_HCT138 v.5
Modifications:
74HC_HCT138 v.4
Modifications:
74HC_HCT138 v.3
Modifications:
74HC_HCT138_CNV v.2
Release date
20200407
Data sheet status
Product data sheet
Change notice Supersedes
-
74HC_HCT138 v.7
• Fig. 6 corrected (Errata).
• Table 4: Derating values for Ptot total power dissipation updated.
20180326
Product data sheet
-
74HC_HCT138 v.6
• The format of this data sheet has been redesigned to comply with the identity guidelines
of Nexperia.
• Legal texts have been adapted to the new company name where appropriate.
20151228
Product data sheet
-
74HC_HCT138 v.5
• Type numbers 74HC138N and 74HCT138N (SOT38-4) removed.
20150126
Product data sheet
-
74HC_HCT138 v.4
• Section 9: OFF-state output current removed because device has no 3-state outputs.
• Section 10: Power dissipation capacitance condition for 74HCT138 is corrected.
20120627
Product data sheet
-
74HC_HCT138 v.3
• 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.
• SOT38-1 changed to SOT38-4.
20051223
Product data sheet
-
74HC_HCT138_CNV v.2
• The format of this data sheet has been redesigned to comply with the new presentation
and information standard of Philips Semiconductors.
• Section 3, Section 5 and Section 11: Added DHVQFN package information
• Section 9: Added from the family specification
19970827
Product specification -
-
74HC_HCT138
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 7 April 2020
© Nexperia B.V. 2020. All rights reserved
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