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54AC14DMQB-QS — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
National Semiconductor

54AC14DMQB-QS

Logic Gate · CDIP-14 · Logic
In stock at ZDI Part Status: Obsolete
Data last refreshed Jun 18, 2026
Manufacturer
National Semiconductor
Mfr Part #
54AC14DMQB-QS
Series
54AC14
Category
Logic Gate
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock29 pcs
Date Codes9637, 9427
PackagingBags, Tubed
ZDI Price$30.00
Last transacted2008-08-07
Market range$29.00 – $30.00
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Supply Voltage2V ~ 6V
Logic FamilyAC CMOS
Physical & Thermal
Package / CaseCDIP-14
Mounting TypeThrough Hole
Series54AC14
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryLogic Gate
TypeLogic
Part StatusObsolete

Hex inverter with Schmitt-trigger inputs, 2-6V, military temp, ceramic DIP

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock National Semiconductor 29 9637, 9427 New In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$30.00
Low$29.00
Last$30.00
Price as of2008-08-07

ZDI Transaction

Last ZDI price$30.00
As of2008-08-07

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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54AC14DMQB-QS viewed on the web · Web User
54AC14DMQB-QS viewed on the web · Web User
54AC14DMQB-QS viewed on the web · Web User
54AC14DMQB-QS viewed on the web · Web User
54AC14DMQB-QS viewed on the web · Web User
54AC14DMQB-QS viewed on the web · Web User

Recent search and sourcing activity for 54AC14DMQB-QS.

Engineering FAQ

54AC14DMQB-QS is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What quantity and packaging is 54AC14DMQB-QS in ZDI stock?
ZDI holds 29 pcs, packaged as Bags, Tubed, date code(s) 9637, 9427. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 54AC14DMQB-QS?
Supply Voltage: 2V ~ 6V; Logic Family: AC CMOS.
What package is 54AC14DMQB-QS supplied in?
54AC14DMQB-QS is supplied in the CDIP-14 package, through hole, rated -55°C ~ 125°C.
Can ZDI source 54AC14DMQB-QS beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

54AC14DMQB-QS is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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