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M3851030202BCB — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
NSC

M3851030202BCB

Quad 2-Input NOR Gate · CDIP-14 · Logic
Part Status: Obsolete In demand
Data last refreshed Jul 30, 2026
Manufacturer
NSC
Mfr Part #
M3851030202BCB
Series
54LS02
Category
Quad 2-Input NOR Gate
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels2
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Product Attributes

Electrical & Parametric
Logic Family54LS
Inputs2 per gate
Gates4
Physical & Thermal
Package / CaseCDIP-14
Mounting TypeThrough Hole
Series54LS02
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryQuad 2-Input NOR Gate
TypeLogic
Part StatusObsolete

54LS02 military-grade quad 2-input NOR gate, MIL-STD-883

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Live NSC 1 197950 — Live RFQ
Market NSC 1 197950 — 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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M3851030202BCB viewed on the web · Web User
M3851030202BCB viewed on the web · Web User
M3851030202BCB searched via the web · Web User
M3851030202BCB searched via the web · Web User
M3851030202BCB searched via the web · Web User
M3851030202BCB searched via the web · Web User

Recent search and sourcing activity for M3851030202BCB.

Engineering FAQ

M3851030202BCB 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 are the key specifications of M3851030202BCB?
Logic Family: 54LS; Inputs: 2 per gate; Gates: 4.
What package is M3851030202BCB supplied in?
M3851030202BCB is supplied in the CDIP-14 package, through hole, rated -55°C ~ 125°C.
Can ZDI source M3851030202BCB 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

M3851030202BCB 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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