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Texas Instruments CD4082BE — Logic ICs

CD4082BE Texas Instruments AND Gate 14-DIP Active

MPNCD4082BE
End of Life

Texas Instruments 4000B series, CD4082BE, dual 4-input AND gate, 14-DIP through-hole package, 3V to 18V supply, -55°C to 125°C operating range.

$0.7Ref. price · indicative, final on quote
Texas Instruments CD4082BE datasheet (PDF)
Packaging14-DIP (0.300", 7.62mm)
RoHSROHS3 Compliant
Series4000B
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CD4082BE specifications
ParameterValue
Series4000B
Logic typeAND Gate
MountingThrough Hole
Supply voltage3V ~ 18V
Current - quiescent1 µA
Current - output high, low3.4mA, 3.4mA
I/O channels4
Operating temperature-55°C ~ 125°C
PackageTube
Case14-DIP (0.300\", 7.62mm)
Number of circuits2
Input logic level - low1.5V ~ 4V
Input logic level - high3.5V ~ 11V
Max propagation delay @ v, max CL90ns @ 15V, 50pF

Product details

Dual 4-input AND gate in the 4000B family

The CD4082BE is a dual 4-input AND gate from Texas Instruments' 4000B series, packaged in a 14-DIP through-hole format. It contains two independent AND gates, each with four inputs, and operates across a 3V to 18V supply range.

Temperature grade and quiescent draw

Quiescent current is 1 µA maximum, so the gate adds negligible standby drain in a battery-powered system.

There is no announced last-time-buy window or successor part — the 4000B series remains a catalog staple for low-speed, wide-voltage logic. The through-hole 14-DIP package (0.300-inch row spacing) is a standard breadboard-friendly footprint.

Frequently asked questions

Is CD4082BE equivalent to CD4081?

Both are 4000B-series AND gates, but the CD4081 is a quad 2-input AND gate, while the CD4082BE is a dual 4-input AND gate. They are not pin-compatible or functionally equivalent — check your logic equation before substituting.