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NMC27C512AQ — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
NSC

NMC27C512AQ

EPROM · CDIP28 · Memory
Part Status: Obsolete In demand
Manufacturer
NSC
Mfr Part #
NMC27C512AQ
Series
NMC27C512
Category
EPROM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels4
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Product Attributes

Electrical & Parametric
Organization64K x 8
Voltage5 V
TypeUV EPROM
Physical & Thermal
Package / CaseCDIP28
Mounting TypeThrough Hole
SeriesNMC27C512
Classification & Lifecycle
CategoryEPROM
TypeMemory
Part StatusObsolete

512 Kb (64K x 8) CMOS UV erasable PROM, 5 V

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

4 source rows · masked
SourceMfrQtyDate CodeConditionStatus
Live NSC 9 Live · fresh RFQ
Market NSC 9 Available RFQ
Market NSC 4 Available RFQ
Market NSC 3 199106 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.

Part Activity

recent searches, RFQs & offers
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User
NMC27C512AQ searched via the web · Web User

Live search & sourcing activity for NMC27C512AQ — real inquiries only.

Engineering FAQ

answers from this part's real data
NMC27C512AQ 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 are the key specifications of NMC27C512AQ?
Organization: 64K x 8; Voltage: 5 V; Type: UV EPROM.
What package is NMC27C512AQ supplied in?
NMC27C512AQ is supplied in the CDIP28 package, through hole.
Can ZDI source NMC27C512AQ 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

NMC27C512AQ 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

from NSC

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