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74F258N — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
SIGNETICS

74F258N

Multiplexer · DIP-16 · Logic
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Jul 22, 2026
Manufacturer
SIGNETICS
Mfr Part #
74F258N
Series
74F
Category
Multiplexer
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock119 pcs
Date Codes8350, 8315
PackagingTubed, Foam
Unit PriceRequest a Quote
Sourcing channels26
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Family74F
Logic TypeTTL
Outputs3-state
Physical & Thermal
Package / CaseDIP-16
Mounting TypeThrough Hole
Series74F
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryMultiplexer
TypeLogic
Part StatusObsolete

Quad 2-input multiplexer with inverting 3-state outputs, TTL

Availability & Sourcing

27 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock SIGNETICS 119 8350, 8315 New In Stock RFQ
Live SIGNETICS 14025 83+ — Live RFQ
Live SIG 1853 — — Live RFQ
Live — 733 — — Live RFQ
Live SIGNETICS 605 — — Live RFQ
Live SIG 591 88 — Live RFQ
Live SIGN 450 — — Live RFQ
Live SIGNETICS 400 86 — Live RFQ
Live SIGNETI 325 — — Live RFQ
Live SIG 223 86 — Live RFQ
Live SIGNETICS 200 87+ — Live RFQ
Live CALL 145 — — Live RFQ
Live SIGNETICS 100 83 — Live RFQ
Live SIG 100 8315 — Live RFQ
Live MOT 75 89 — Live RFQ
Live SIGNETICS 75 — — Live RFQ
Live Signetics 43 91 — Live RFQ
Market SIGNETICS 14025 83+ — Available RFQ
Market SIG 1853 — — Available RFQ
Market — 733 — — Available RFQ
Market SIGNETICS 605 — — Available RFQ
Market SIG 591 88 — Available RFQ
Market SIGNETICS 400 86 — Available RFQ
Market SIGNETICS 200 87+ — Available RFQ
Market SIGNETICS 100 83 — Available RFQ
Market SIG 100 8315 — Available RFQ
Market Signetics 43 91 — 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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Recent search and sourcing activity for 74F258N.

Engineering FAQ

74F258N 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 74F258N in ZDI stock?
ZDI holds 119 pcs, packaged as Tubed, Foam, date code(s) 8350, 8315. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 74F258N?
Family: 74F; Logic Type: TTL; Outputs: 3-state.
What package is 74F258N supplied in?
74F258N is supplied in the DIP-16 package, through hole, rated 0°C ~ 70°C.
Can ZDI source 74F258N 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

74F258N 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.

Related Parts

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