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4011BF3A — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
Texas Instruments

4011BF3A

NAND Gate · CDIP-14 · Logic
Part Status: Obsolete In demand
Data last refreshed Jul 22, 2026
Manufacturer
Texas Instruments
Mfr Part #
4011BF3A
Series
CD4011B
Category
NAND Gate
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels2
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Product Attributes

Electrical & Parametric
Logic Family4000B CMOS
Inputs2 per gate
Supply Voltage3V ~ 18V
Physical & Thermal
Package / CaseCDIP-14
Mounting TypeThrough Hole
SeriesCD4011B
Operating Temperature-55°C ~ 125°C
Classification & Lifecycle
CategoryNAND Gate
TypeLogic
Part StatusObsolete

Quad 2-input NAND gate, CMOS, 3-18V, military screened

Environmental & Export Classifications

RoHS Status
Non-Compliant

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Market TI 160 23+ — Available RFQ
Market har 20 dc96 — 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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Recent search and sourcing activity for 4011BF3A.

Engineering FAQ

4011BF3A 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 4011BF3A?
Logic Family: 4000B CMOS; Inputs: 2 per gate; Supply Voltage: 3V ~ 18V.
What package is 4011BF3A supplied in?
4011BF3A is supplied in the CDIP-14 package, through hole, rated -55°C ~ 125°C.
Can ZDI source 4011BF3A 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

4011BF3A 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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