800-219-9001 RFQ
CY7C245A-18WMB — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
CYPRESS

CY7C245A-18WMB

PROM · CDIP-24W · Memory
Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
CYPRESS
Mfr Part #
CY7C245A-18WMB
Series
CY7C245A
Category
PROM
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$8.00
Last transacted1998-07-13
Market range$8.00
Sourcing channels17
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Organization2K x 8
Access Time18 ns
Physical & Thermal
Package / CaseCDIP-24W
Mounting TypeThrough Hole
SeriesCY7C245A
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryPROM
TypeMemory
Part StatusObsolete

2048 x 8 Registered PROM, 18 ns access

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

17 sources
SourceMfrQtyDate CodeConditionStatus
Live CYPRESS 16 99+ — Live RFQ
Live CYPRESS SEMI 4 9405 — Live RFQ
Live — 3 200137 — Live RFQ
Live CYPRESS 2 91+ — Live RFQ
Live CYPRESS SEMI 2 9722 — Live RFQ
Live CYPRESS SEMI 2 9547 — Live RFQ
Live CYPRESS 2 9313 — Live RFQ
Live Cypress 90000 26+ — Live RFQ
Live CYPRESS 651 0431+ — Live RFQ
Live CYPRESS 387 12+ — Live RFQ
Market CYPRESS 16 99+ — Available RFQ
Market CYPRESS SEMI 4 9405 — Available RFQ
Market — 3 200137 — Available RFQ
Market CYPRESS 2 9313 — Available RFQ
Market Cypress 90000 26+ — Available RFQ
Market CYPRESS 651 0431+ — Available RFQ
Market CYPRESS 387 12+ — Available 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$8.00
Low$8.00
Last$8.00
Price as of1998-07-13

ZDI Transaction

Last ZDI price$8.00
As of1998-07-13
Active offers17

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

Part Activity

recent searches, RFQs & offers
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User
CY7C245A-18WMB viewed on the web · Web User

Recent search and sourcing activity for CY7C245A-18WMB.

Engineering FAQ

CY7C245A-18WMB 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 CY7C245A-18WMB?
Organization: 2K x 8; Access Time: 18 ns.
What package is CY7C245A-18WMB supplied in?
CY7C245A-18WMB is supplied in the CDIP-24W package, through hole, rated -55°C ~ 125°C.
Can ZDI source CY7C245A-18WMB 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

CY7C245A-18WMB 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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