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Texas Instruments

TIBPAL20L10-20CFN

Programmable Array Logic (PAL) · PLCC-28 · Programmable Logic
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
Texas Instruments
Mfr Part #
TIBPAL20L10-20CFN
Series
TIBPAL20L10
Category
Programmable Array Logic (PAL)
Datasheet
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Availability & Pricing
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Sourcing channels4
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Product Attributes

Electrical & Parametric
Propagation Delay20 ns
Inputs20
Outputs10
Physical & Thermal
Package / CasePLCC-28
Mounting TypeSurface Mount
SeriesTIBPAL20L10
Operating Temperature0°C ~ 75°C
Classification & Lifecycle
CategoryProgrammable Array Logic (PAL)
TypeProgrammable Logic
Part StatusObsolete

20-input, 10-output PAL, 20 ns tpd, bipolar, PLCC-28

Availability & Sourcing

4 sources
SourceMfrQtyDate CodeConditionStatus
Live TI Texas Instruments 37 — — Live RFQ
Live TI 4 813 — Live RFQ
Market TI Texas Instr 37 — — Available RFQ
Market TI 4 813 — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

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Recent search and sourcing activity for TIBPAL20L10-20CFN.

Engineering FAQ

TIBPAL20L10-20CFN 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 TIBPAL20L10-20CFN?
Propagation Delay: 20 ns; Inputs: 20; Outputs: 10.
What package is TIBPAL20L10-20CFN supplied in?
TIBPAL20L10-20CFN is supplied in the PLCC-28 package, surface mount, rated 0°C ~ 75°C.
Can ZDI source TIBPAL20L10-20CFN 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

TIBPAL20L10-20CFN 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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