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Tekmos

TK68HC24FN

Port Replacement Unit · PLCC-28 · Microcontroller
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
Tekmos
Mfr Part #
TK68HC24FN
Series
TK68HC24
Category
Port Replacement Unit
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels4
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Specifications

Physical & Thermal
Package / CasePLCC-28
Mounting TypeSurface Mount
SeriesTK68HC24
Classification & Lifecycle
CategoryPort Replacement Unit
TypeMicrocontroller
Part StatusObsolete

CMOS port replacement unit for MC68HC11, three 8-bit parallel I/O ports

Availability & Sourcing

4 sources
SourceMfrQtyDate CodeConditionStatus
Live TEKMOS 129 0410 — Live RFQ
Live TEKMOS 52 05+ — Live RFQ
Market TEKMOS 129 0410 — Available RFQ
Market TEKMOS 52 05+ — 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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TK68HC24FN viewed on the web · Web User
TK68HC24FN viewed on the web · Web User
TK68HC24FN viewed on the web · Web User
TK68HC24FN viewed on the web · Web User
TK68HC24FN viewed on the web · Web User
TK68HC24FN viewed on the web · Web User
TK68HC24FN searched via the web · Web User

Recent search and sourcing activity for TK68HC24FN.

Engineering FAQ

TK68HC24FN 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 package is TK68HC24FN supplied in?
TK68HC24FN is supplied in the PLCC-28 package, surface mount.
Can ZDI source TK68HC24FN 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

TK68HC24FN 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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