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SNJ54LS240J — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Texas Instruments Inc

SNJ54LS240J

Buffer/Line Driver · CDIP-20 · Logic
In stock at ZDI Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Texas Instruments Inc
Mfr Part #
SNJ54LS240J
Series
54LS
Category
Buffer/Line Driver
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock1 pcs
Date Code8842
PackagingBags
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Voltage4.5 V ~ 5.5 V
Logic FamilyLS TTL
Physical & Thermal
Package / CaseCDIP-20
Mounting TypeThrough Hole
Series54LS
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryBuffer/Line Driver
TypeLogic
Part StatusObsolete

Octal inverting buffer/driver with 3-state outputs, 4.5-5.5 V, military temp

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Texas Instruments Inc 1 8842 Pulls In Stock 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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Engineering FAQ

SNJ54LS240J 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 SNJ54LS240J in ZDI stock?
ZDI holds 1 pcs, packaged as Bags, date code(s) 8842. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of SNJ54LS240J?
Voltage: 4.5 V ~ 5.5 V; Logic Family: LS TTL.
What package is SNJ54LS240J supplied in?
SNJ54LS240J is supplied in the CDIP-20 package, through hole, rated -55°C ~ 125°C.
Can ZDI source SNJ54LS240J 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

SNJ54LS240J 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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