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Texas Instruments

4049UBE

Hex Inverter · Logic
In demand
Data last refreshed Jul 22, 2026
Manufacturer
Texas Instruments
Mfr Part #
4049UBE
Series
CD4000
Category
Hex Inverter
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels3
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vcc3 V ~ 18 V
Physical & Thermal
SeriesCD4000
Classification & Lifecycle
CategoryHex Inverter
TypeLogic

CMOS hex inverting buffer, 3-18 V supply

Availability & Sourcing

3 sources
SourceMfrQtyDate CodeConditionStatus
Market RCA 230 — — Available RFQ
Market SCL 25 — — Available RFQ
Market RCA 6 — — 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
4049UBE viewed on the web · Web User
4049UBE viewed on the web · Web User
4049UBE viewed on the web · Web User
4049UBE viewed on the web · Web User
4049UBE viewed on the web · Web User
4049UBE searched via the web · Web User
4049UBE searched via the web · Web User

Recent search and sourcing activity for 4049UBE.

Engineering FAQ

What are the key specifications of 4049UBE?
Vcc: 3 V ~ 18 V.
Can ZDI source 4049UBE 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

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