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msm82c54-2rs — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
OKI Semiconductor

msm82c54-2rs

Programmable Interval Timer · 28-PDIP · Interface
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
OKI Semiconductor
Mfr Part #
msm82c54-2rs
Series
MSM82C54
Category
Programmable Interval Timer
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Counters3 x 16-bit
Max Clock8 MHz
Physical & Thermal
Package / Case28-PDIP
Mounting TypeThrough Hole
SeriesMSM82C54
Classification & Lifecycle
CategoryProgrammable Interval Timer
TypeInterface
Part StatusObsolete

CMOS Programmable Interval Timer, three 16-bit counters, 8 MHz max clock

Part Activity

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msm82c54-2rs viewed on the web · Web User
msm82c54-2rs viewed on the web · Web User

Recent search and sourcing activity for msm82c54-2rs.

Engineering FAQ

msm82c54-2rs 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 msm82c54-2rs?
Counters: 3 x 16-bit; Max Clock: 8 MHz.
What package is msm82c54-2rs supplied in?
msm82c54-2rs is supplied in the 28-PDIP package, through hole.
Can ZDI source msm82c54-2rs 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

msm82c54-2rs 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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