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TMP82C53P-2
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TOSHIBA

TMP82C53P-2

Programmable Interval Timer · DIP-24 · Interface
Part Status: Obsolete In demand
Data last refreshed Jul 31, 2026
Manufacturer
TOSHIBA
Mfr Part #
TMP82C53P-2
Series
TMP82C53
Category
Programmable Interval Timer
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels22
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Channels3
Bus8-bit
Max Clock2 MHz
Physical & Thermal
Package / CaseDIP-24
Mounting TypeThrough Hole
SeriesTMP82C53
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryProgrammable Interval Timer
TypeInterface
Part StatusObsolete

CMOS Programmable Interval Timer, 3 channels, 8253-compatible, 2 MHz

Availability & Sourcing

22 sources
SourceMfrQtyDate CodeConditionStatus
Live TOSHIBA 7056 99+ — Live RFQ
Live — 32 — — Live RFQ
Live TOSH 31 — — Live RFQ
Live TOSHIB 23 88+ — Live RFQ
Live TOSHIBA 15 — — Live RFQ
Live TOS 14 85 — Live RFQ
Live — 12 — — Live RFQ
Live U 7 85 — Live RFQ
Live TOSHIBA 10068 — — Live RFQ
Live Toshiba(??) 584 96 — Live RFQ
Live TOS 14 1985 — Live RFQ
Market TOSHIBA 7056 99+ — Available RFQ
Market TOSHIBA 32 — — Available RFQ
Market TOSH 31 — — Available RFQ
Market TOSHIB 23 88+ — Available RFQ
Market TOSHIBA 15 — — Available RFQ
Market TOS 14 85 — Available RFQ
Market — 12 — — Available RFQ
Market U 7 85 — Available RFQ
Market TOSHIBA 10068 — — Available RFQ
Market Toshiba(??) 584 96 — Available RFQ
Market TOS 14 1985 — 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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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for TMP82C53P-2.

Engineering FAQ

TMP82C53P-2 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 TMP82C53P-2?
Channels: 3; Bus: 8-bit; Max Clock: 2 MHz.
What package is TMP82C53P-2 supplied in?
TMP82C53P-2 is supplied in the DIP-24 package, through hole, rated 0°C ~ 70°C.
Can ZDI source TMP82C53P-2 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

TMP82C53P-2 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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