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Texas Instruments-SN65HVD1792TDEP Bus Line Transceivers Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC Tube
Integrated Circuits (ICs)

CD74HCT20M

Obsolete
Texas Instruments

2-CH, 4-INPUT, 4.5-V TO 5.5-V NAND GATES WITH TTL-COMPATIBLE CMOS INPUTS

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Search across all available documentation for this part.

DocumentsDesigning With Logic (Rev. C)Signal Switch Data Book (Rev. A)+10
Texas Instruments-SN65HVD1792TDEP Bus Line Transceivers Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC Tube
Integrated Circuits (ICs)

CD74HCT20M

Obsolete
Texas Instruments

2-CH, 4-INPUT, 4.5-V TO 5.5-V NAND GATES WITH TTL-COMPATIBLE CMOS INPUTS

Deep-Dive with AI

DocumentsDesigning With Logic (Rev. C)Signal Switch Data Book (Rev. A)+10

Technical Specifications

Parameters and characteristics for this part

SpecificationCD74HCT20M
Current - Output High, Low [custom]4 mA
Current - Output High, Low [custom]4 mA
Input Logic Level - Low0.8 V
Logic TypeNAND Gate
Max Propagation Delay @ V, Max CL28 ns
Mounting TypeSurface Mount
Number of Circuits2
Number of Inputs4
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Package / Case14-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]4.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTube 1$ 1.13
10$ 1.01
50$ 0.96
100$ 0.79
250$ 0.74
500$ 0.65
501$ 0.60
1000$ 0.52
Texas InstrumentsTUBE 1$ 0.98
100$ 0.66
250$ 0.51
1000$ 0.34

Description

General part information

CD74HCT20 Series

This device contains two independent 4-input NAND gates. Each gate performs the Boolean function Y =A ● B ● C ● Din positive logic.

This device contains two independent 4-input NAND gates. Each gate performs the Boolean function Y =A ● B ● C ● Din positive logic.