Texas Instruments CD4081

CD4081 variants from Texas Instruments

Variants

Mfr

Texas Instruments

Packages

14-DIP (0.300", 7.62mm)

Lifecycle

Active

CD4081 Overview

What changes between part numbers, and what to check before you lock the BOM — Gates and Inverters.

Key Features

Footprint / package: 14-DIP (0.300", 7.62mm)Single package option across listed variants; still confirm reel vs tube suffix if you auto-insert.
Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.

Target Applications

Gates and Inverters — design-in and field replacement
BOM scrub where only the base prefix is known but suffix is TBD
Second-source checks when the original MPN is constrained

Product Details

Compare 1 CD4081 part number by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.

Part Number	Description	Package Type	Manufacturer	Lifecycle	RoHS	Availability	Action
CD4081BEE4	Package: 14-DIP (0.300", 7.62mm) \| Mounting Type: Through Hole \| Supply Voltage: 3V ~ 18V \| Logic Type: AND Gate \| Operating Temperature: -55°C ~ 125°C	14-DIP (0.300", 7.62mm)	Texas Instruments	Active	Compliant	In Stock	RFQ

How to Choose the Right CD4081 Gates and Inverters

📦

Match the footprint first

Packages here: 14-DIP (0.300", 7.62mm). Open the land-pattern drawing before you substitute a different suffix.

⚡

Electrical headroom

Compare voltage and current columns in the variant table. For CD4081, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.

🌡️

Temp grade letter matters

Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.

🔢

Copy the full MPN

Do not BOM only "CD4081" — include the full suffix (e.g. BEE4). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for CD4081 product family

Identity

Base Model

CD4081

Manufacturer

Texas Instruments

Series

4000B

Listed Variants

Variant Parameters

Package Type

14-DIP (0.300", 7.62mm)

Lifecycle Status

Active

RoHS Status

Compliant

Source CD4081 with Octatronics

Request stock confirmation, lead time, date code, and pricing for this part from Texas Instruments. Our team supports active, EOL, and hard-to-find component sourcing.

Original manufacturer parts with traceability options
BOM upload and multi-line RFQ support
Package, grade, and compliance verification

Request Quote View Texas Instruments Browse all base models →

Frequently Asked Questions

Common technical questions about the CD4081 product family.

Is CD4081 a single part I can order, or a family prefix?

CD4081 currently maps to one listed MPN in our table. Still quote the complete part number on POs — some distributors strip suffixes in search results.

What do the suffix letters on CD4081 part numbers mean?

Listed suffix fragments include: BEE4. Typically they encode package (14-DIP (0.300", 7.62mm)), temperature grade, and tape/reel option. Always decode on the Texas Instruments datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of CD4081 variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on CD4081?

Full manufacturer MPN (not just CD4081), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.

Related Base Numbers

Related Series

Explore product families linked to this base-number page.