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SN74AS842NT — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Texas Instruments Inc

SN74AS842NT

Bus Transceiver · PDIP-24 · Logic
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Aug 12, 2026
Manufacturer
Texas Instruments Inc
Mfr Part #
SN74AS842NT
Series
SN74AS
Category
Bus Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock65 pcs
Date Code4333052
PackagingTubed
Est. market range$2.00 – $8.00
Sourcing channels7
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vcc4.5 V ~ 5.5 V
I Ol Max64 mA
Physical & Thermal
Package / CasePDIP-24
Mounting TypeThrough Hole
SeriesSN74AS
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryBus Transceiver
TypeLogic
Part StatusObsolete

Octal inverting bus transceiver, 3-state outputs, 4.5-5.5 V

Availability & Sourcing

8 sources
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Texas Instruments Inc 65 4333052 New In Stock RFQ
Market Texas Instrumen 990 — — Available RFQ
Market TI 350 522 — Available RFQ
Market TI 105 87+ — Available RFQ
Market Texas Instrumen 92 8423 — Available RFQ
Market TI 65 4333052 — Available RFQ
Market TEXAS INS 8 — — Available RFQ
Market TI 92 198423 — Available RFQ

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

Price History & Market Reference

Market Price Range

High$8.00
Low$2.00
Last$5.00
Price as of2026-08-12

ZDI Transaction

ZDI priceQuote on request
Active offers7

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for SN74AS842NT.

Engineering FAQ

SN74AS842NT 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 SN74AS842NT in ZDI stock?
ZDI holds 65 pcs, packaged as Tubed, date code(s) 4333052. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of SN74AS842NT?
Vcc: 4.5 V ~ 5.5 V; I Ol Max: 64 mA.
What package is SN74AS842NT supplied in?
SN74AS842NT is supplied in the PDIP-24 package, through hole, rated 0°C ~ 70°C.
Can ZDI source SN74AS842NT 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

SN74AS842NT 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

from Texas Instruments Inc

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