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MM54C923J-MIL — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
NSC

MM54C923J-MIL

Keyboard Encoder · CDIP · Interface
Part Status: Obsolete In demand
Data last refreshed Jun 19, 2026
Manufacturer
NSC
Mfr Part #
MM54C923J-MIL
Series
MM54C923
Category
Keyboard Encoder
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$52.65
Last transacted2003-06-11
Market range$52.65
Sourcing channels6
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Specifications

Physical & Thermal
Package / CaseCDIP
Mounting TypeThrough Hole
SeriesMM54C923
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryKeyboard Encoder
TypeInterface
Part StatusObsolete

20-key CMOS keyboard encoder, military grade

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

6 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Market National Semico 25 9608 Available RFQ
Market NATLSEM ×2 channels 8 Available RFQ
Market NSC 1 0028_ Available RFQ
Market NS 1148 8946 Available RFQ
Market NS 780 0630+ Available RFQ
Market NSC 25 199608 Available RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$52.65
Low$52.65
Last$52.65
Price as of2003-06-11

ZDI Transaction

Last ZDI price$52.65
As of2003-06-11
Active offers6

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

Part Activity

recent searches, RFQs & offers
MM54C923J-MIL viewed on the web · Web User
MM54C923J-MIL searched via the web · Web User
MM54C923J-MIL searched via the web · Web User

Live search & sourcing activity for MM54C923J-MIL — real inquiries only.

Engineering FAQ

answers from this part's real data
MM54C923J-MIL 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 package is MM54C923J-MIL supplied in?
MM54C923J-MIL is supplied in the CDIP package, through hole, rated -55°C ~ 125°C.
Can ZDI source MM54C923J-MIL 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

MM54C923J-MIL 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.

Related Parts

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