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DM54161AJ/883C — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
National Semiconductor

DM54161AJ/883C

Binary Counter · CDIP-16 · Logic
Part Status: Obsolete
Data last refreshed Jul 27, 2026
Manufacturer
National Semiconductor
Mfr Part #
DM54161AJ/883C
Series
DM54161
Category
Binary Counter
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Function4-bit synchronous binary counter
Logic FamilyTTL
Supply Voltage4.5V ~ 5.5V
Physical & Thermal
Package / CaseCDIP-16
Mounting TypeThrough Hole
SeriesDM54161
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryBinary Counter
TypeLogic
Part StatusObsolete

Synchronous 4-bit binary counter, TTL, military temp

Environmental & Export Classifications

RoHS Status
Non-Compliant

Part Activity

recent searches, RFQs & offers
DM54161AJ/883C viewed on the web · Web User
DM54161AJ/883C viewed on the web · Web User
DM54161AJ/883C viewed on the web · Web User
DM54161AJ/883C viewed on the web · Web User
DM54161AJ/883C viewed on the web · Web User
DM54161AJ/883C viewed on the web · Web User
DM54161AJ/883C searched via the web · Web User
DM54161AJ/883C searched via the web · Web User

Recent search and sourcing activity for DM54161AJ/883C.

Engineering FAQ

DM54161AJ/883C 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 DM54161AJ/883C?
Function: 4-bit synchronous binary counter; Logic Family: TTL; Supply Voltage: 4.5V ~ 5.5V.
What package is DM54161AJ/883C supplied in?
DM54161AJ/883C is supplied in the CDIP-16 package, through hole, rated -55°C ~ 125°C.
Can ZDI source DM54161AJ/883C 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

DM54161AJ/883C 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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