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IMS1635P-25 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
INMOS

IMS1635P-25

SRAM · PDIP-22 · Memory
Part Status: Obsolete
Data last refreshed Jun 21, 2026
Manufacturer
INMOS
Mfr Part #
IMS1635P-25
Series
IMS1635
Category
SRAM
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$6.50
Last transacted2007-11-01
Market range$6.50
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Organization16Kx4
Access Time25 ns
Physical & Thermal
Package / CasePDIP-22
Mounting TypeThrough Hole
SeriesIMS1635
Classification & Lifecycle
CategorySRAM
TypeMemory
Part StatusObsolete

16Kx4 Static RAM, 25 ns access time

Price History & Market Reference

Market Price Range

High$6.50
Low$6.50
Last$6.50
Price as of2007-11-01

ZDI Transaction

Last ZDI price$6.50
As of2007-11-01

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

Part Activity

recent searches, RFQs & offers
IMS1635P-25 viewed on the web · Web User
IMS1635P-25 viewed on the web · Web User
IMS1635P-25 viewed on the web · Web User
IMS1635P-25 viewed on the web · Web User
IMS1635P-25 viewed on the web · Web User
IMS1635P-25 searched via the web · Web User
IMS1635P-25 searched via the web · Web User

Recent search and sourcing activity for IMS1635P-25.

Engineering FAQ

IMS1635P-25 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 IMS1635P-25?
Organization: 16Kx4; Access Time: 25 ns.
What package is IMS1635P-25 supplied in?
IMS1635P-25 is supplied in the PDIP-22 package, through hole.
Can ZDI source IMS1635P-25 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

IMS1635P-25 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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