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MX27C2048PC-90 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Macronix

MX27C2048PC-90

EPROM · PDIP-40 · Memory
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
Macronix
Mfr Part #
MX27C2048PC-90
Series
MX27C2048
Category
EPROM
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels2
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Memory Size2 Mbit
Organization256K x 8
Access Time90 ns
Supply Voltage5 V
Physical & Thermal
Package / CasePDIP-40
Mounting TypeThrough Hole
SeriesMX27C2048
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryEPROM
TypeMemory
Part StatusObsolete

2 Mbit (256K x 8) CMOS UV EPROM, 90 ns, 5 V

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Live MACRONIX 39 — — Live RFQ
Market MACRONIX 39 — — Available RFQ

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

Part Activity

recent searches, RFQs & offers
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MX27C2048PC-90 viewed on the web · Web User
MX27C2048PC-90 viewed on the web · Web User
MX27C2048PC-90 viewed on the web · Web User
MX27C2048PC-90 viewed on the web · Web User
MX27C2048PC-90 viewed on the web · Web User
MX27C2048PC-90 viewed on the web · Web User

Recent search and sourcing activity for MX27C2048PC-90.

Engineering FAQ

MX27C2048PC-90 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 MX27C2048PC-90?
Memory Size: 2 Mbit; Organization: 256K x 8; Access Time: 90 ns; Supply Voltage: 5 V.
What package is MX27C2048PC-90 supplied in?
MX27C2048PC-90 is supplied in the PDIP-40 package, through hole, rated 0°C ~ 70°C.
Can ZDI source MX27C2048PC-90 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

MX27C2048PC-90 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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