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74F280AN — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
SIGNETICS

74F280AN

Parity Generator/Checker · DIP-14 · Logic
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Jul 22, 2026
Manufacturer
SIGNETICS
Mfr Part #
74F280AN
Series
74F
Category
Parity Generator/Checker
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock137 pcs
Date Codes9232, 8922, 8741
PackagingTubed
Unit PriceRequest a Quote
Sourcing channels30
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Supply Voltage4.5V ~ 5.5V
Physical & Thermal
Package / CaseDIP-14
Mounting TypeThrough Hole
Series74F
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryParity Generator/Checker
TypeLogic
Part StatusObsolete

9-bit odd/even parity generator/checker

Availability & Sourcing

31 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock SIGNETICS 137 9232, 8922, 8741 New In Stock RFQ
Live SIGNETICS 854 — — Live RFQ
Live SIGNETICS 3500 8586 — Live RFQ
Live — 1633 — — Live RFQ
Live PHILIPS SEMICONDUCTORS 1340 — — Live RFQ
Live SIGNETICS 1089 — — Live RFQ
Live PH95 1000 — — Live RFQ
Live FAIRCHILD 808 — — Live RFQ
Live SIGNETICS 806 90 — Live RFQ
Live SIG 609 8905 — Live RFQ
Live SIGNET 549 86+ — Live RFQ
Live SIGNETICS 475 — — Live RFQ
Live SIG 450 9109 — Live RFQ
Live SIG88* 433 — — Live RFQ
Live SIGNETICS 233 8817+ — Live RFQ
Live SIGNETICS 226 8829 — Live RFQ
Live SIGNETICS 201 87+ 9215 — Live RFQ
Market SIGNETICS 854 — — Available RFQ
Market SIGNETICS 3500 8586 — Available RFQ
Market — 1633 — — Available RFQ
Market PHILIPS SEMICON 1340 — — Available RFQ
Market SIGNETICS 1089 — — Available RFQ
Market PH95 1000 — — Available RFQ
Market FAIRCHILD 808 — — Available RFQ
Market SIGNETICS 806 90 — Available RFQ
Market SIG 609 8905 — Available RFQ
Market SIGNET 549 86+ — Available RFQ
Market SIG 450 9109 — Available RFQ
Market SIGNETICS 233 8817+ — Available RFQ
Market SIGNETICS 226 8829 — Available RFQ
Market SIGNETICS 201 87+ 9215 — 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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74F280AN viewed on the web · Web User
74F280AN viewed on the web · Web User
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74F280AN viewed on the web · Web User
74F280AN viewed on the web · Web User
74F280AN viewed on the web · Web User
74F280AN viewed on the web · Web User

Recent search and sourcing activity for 74F280AN.

Engineering FAQ

74F280AN 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 quantity and packaging is 74F280AN in ZDI stock?
ZDI holds 137 pcs, packaged as Tubed, date code(s) 9232, 8922, 8741. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 74F280AN?
Supply Voltage: 4.5V ~ 5.5V.
What package is 74F280AN supplied in?
74F280AN is supplied in the DIP-14 package, through hole, rated 0°C ~ 70°C.
Can ZDI source 74F280AN 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

74F280AN 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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