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74ACT843SPC — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Fairchild Semiconductor

74ACT843SPC

Bus Interface Latch · 24-PDIP · Logic
In stock at ZDI Part Status: Obsolete
Data last refreshed Jul 22, 2026
Manufacturer
Fairchild Semiconductor
Mfr Part #
74ACT843SPC
Series
74ACT
Category
Bus Interface Latch
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock24 pcs
Date Code94
PackagingTubed
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Bits9
Output3-state
Physical & Thermal
Package / Case24-PDIP
Mounting TypeThrough Hole
Series74ACT
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryBus Interface Latch
TypeLogic
Part StatusObsolete

9-bit transparent latch with 3-state outputs, TTL-compatible

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Fairchild Semiconductor 24 94 NEW In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Part Activity

recent searches, RFQs & offers
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74ACT843SPC searched via the web · Web User
74ACT843SPC searched via the web · Web User
74ACT843SPC searched via the web · Web User
74ACT843SPC searched via the web · Web User
74ACT843SPC searched via the web · Web User
74ACT843SPC searched via the web · Web User

Live search & sourcing activity for 74ACT843SPC — real inquiries only.

Engineering FAQ

answers from this part's real data
74ACT843SPC 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 74ACT843SPC in ZDI stock?
ZDI holds 24 pcs, packaged as Tubed, date code(s) 94. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 74ACT843SPC?
Bits: 9; Output: 3-state.
What package is 74ACT843SPC supplied in?
74ACT843SPC is supplied in the 24-PDIP package, through hole, rated 0°C ~ 70°C.
Can ZDI source 74ACT843SPC 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

74ACT843SPC 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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