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Texas Instruments

TIBPAL16R4-7CFN

PAL · PLCC-20 · Logic
Part Status: Obsolete In demand
Data last refreshed Jul 27, 2026
Manufacturer
Texas Instruments
Mfr Part #
TIBPAL16R4-7CFN
Series
TIBPAL16R4
Category
PAL
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels23
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Product Attributes

Electrical & Parametric
Propagation Delay7 ns
Inputs16
Registered Outputs4
Physical & Thermal
Package / CasePLCC-20
Mounting TypeSurface Mount
SeriesTIBPAL16R4
Operating Temperature0°C ~ 75°C
Classification & Lifecycle
CategoryPAL
TypeLogic
Part StatusObsolete

7 ns bipolar PAL, 16 inputs, 4 registered outputs, 20-pin PLCC

Availability & Sourcing

23 sources
SourceMfrQtyDate CodeConditionStatus
Live TI 17697 93 — Live RFQ
Live Texas Instruments 2905 94 — Live RFQ
Live Texas Instruments (TI) 584 — — Live RFQ
Live TI 188 032/109 — Live RFQ
Live TEXAS INS 113 — — Live RFQ
Live TEXAS INSTRUMENTS 81 — — Live RFQ
Live TI93T&R 78 — — Live RFQ
Live Texas Ins. 27 92 — Live RFQ
Live TI 9 — — Live RFQ
Live — 3 90 — Live RFQ
Live TI 2905 1994 — Live RFQ
Live TI 17697 1993 — Live RFQ
Market TI 17697 93 — Available RFQ
Market Texas Instrumen 2905 94 — Available RFQ
Market Texas Instrumen 584 — — Available RFQ
Market TI 188 032/109 — Available RFQ
Market TEXAS INS 113 — — Available RFQ
Market TEXAS INSTRUMEN 81 — — Available RFQ
Market TI93T&R 78 — — Available RFQ
Market Texas Ins. 27 92 — Available RFQ
Market — 3 90 — Available RFQ
Market TI 2905 1994 — Available RFQ
Market TI 17697 1993 — 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 TIBPAL16R4-7CFN.

Engineering FAQ

TIBPAL16R4-7CFN 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 TIBPAL16R4-7CFN?
Propagation Delay: 7 ns; Inputs: 16; Registered Outputs: 4.
What package is TIBPAL16R4-7CFN supplied in?
TIBPAL16R4-7CFN is supplied in the PLCC-20 package, surface mount, rated 0°C ~ 75°C.
Can ZDI source TIBPAL16R4-7CFN 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

TIBPAL16R4-7CFN 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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