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Texas Instruments CD4082BPWR — Logic ICs

CD4082BPWR Texas Instruments 4000B Dual 4-Input AND Gate

MPNCD4082BPWR
End of Life

Texas Instruments 4000B series, CD4082BPWR, dual 4-input AND gate, 14-TSSOP package, 3V to 18V supply, -55°C to 125°C temperature range

$0.66Ref. price · indicative, final on quote
Texas Instruments CD4082BPWR datasheet (PDF)
Packaging14-TSSOP (0.173", 4.40mm Width)
RoHSROHS3 Compliant
Series4000B
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CD4082BPWR specifications
ParameterValue
Series4000B
Logic typeAND Gate
MountingSurface Mount
Supply voltage3V ~ 18V
Current - quiescent1 µA
Current - output high, low3.4mA, 3.4mA
I/O channels4
Operating temperature-55°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
Case14-TSSOP (0.173\", 4.40mm Width)
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 14-TSSOP

The CD4082BPWR is a Texas Instruments 4000B-series CMOS dual 4-input AND gate in a 14-TSSOP package. It operates from a 3V to 18V supply, which covers everything from a 3.3V logic rail to a 12V industrial bus, and draws just 1 µA quiescent current max — a key spec for battery-powered or always-on circuits.

Supply voltage and speed trade-off

Propagation delay is 90 ns at 15V with a 50 pF load. The 4000B family trades speed for wide voltage tolerance. Output drive is 3.4 mA for both high and low states — enough to drive a CMOS input or a small LED, but not a relay coil. The input logic thresholds scale with supply: low is 1.5V to 4V, high is 3.5V to 11V, so it's compatible with 3.3V and 5V logic at appropriate supply levels.

The 14-TSSOP package is available in tape-and-reel or cut tape, matching both volume pick-and-place and prototype runs.

Frequently asked questions

What are the equivalent parts for CD4082BPWR?

A close functional peer is the CD4025BM96, a triple 3-input NOR gate in the same 4000B series with identical supply and temperature range. For a faster AND gate, the SN74LV11ADR (74LV series) offers 7.9 ns propagation delay but is limited to 2V-5.5V and 0°C-70°C.

Is CD4082BPWR RoHS compliant?

Yes, it is ROHS3 compliant, suitable for lead-free soldering processes without restriction.