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Texas Instruments SN74LV20ADR — Interface & Transceivers

SN74LV20ADR Texas Instruments 74LV NAND Gate, 2V-5.5V

MPNSN74LV20ADR
End of Life

Texas Instruments 74LV series NAND gate, SN74LV20ADR, dual 4-input, 2V-5.5V supply, 12mA output, 14-SOIC surface mount, Tape & Reel.

$0.91Ref. price · indicative, final on quote
Texas Instruments SN74LV20ADR datasheet (PDF)
Packaging14-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Series74LV
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SN74LV20ADR specifications
ParameterValue
Series74LV
Logic typeNAND Gate
MountingSurface Mount
Supply voltage2V ~ 5.5V
Current - quiescent20 µA
Current - output high, low12mA, 12mA
I/O channels4
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits2
Input logic level - low0.5V
Input logic level - high1.5V
Max propagation delay @ v, max CL7ns @ 5V, 50pF

Product details

Device identity and key parametrics

The SN74LV20ADR is a dual 4-input NAND gate from Texas Instruments' 74LV series, operating from 2V to 5.5V supply.

Housed in a 14-SOIC package (0.154" width, 3.90mm body), surface-mount only. The supplier device package is 14-SOIC, which is the standard narrow-body SOIC footprint. Tape & Reel (TR) and Cut Tape (CT) options are available for volume or prototype quantities.

Operating envelope and drive capability

The 12mA symmetric output drive handles standard fan-out to multiple CMOS loads without external buffers.