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14-PDIP
Integrated Circuits (ICs)

SN74S20N

Active
Texas Instruments

2-CH, 4-INPUT, 4.75-V TO 5.25-V BIPOLAR NAND GATES

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Search across all available documentation for this part.

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Logic Guide (Rev. AB)+6
14-PDIP
Integrated Circuits (ICs)

SN74S20N

Active
Texas Instruments

2-CH, 4-INPUT, 4.75-V TO 5.25-V BIPOLAR NAND GATES

Deep-Dive with AI

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Logic Guide (Rev. AB)+6

Technical Specifications

Parameters and characteristics for this part

SpecificationSN74S20N
Current - Output High, Low [custom]1 mA
Current - Output High, Low [custom]20 mA
Current - Quiescent (Max) [Max]8 mA
Input Logic Level - Low0.8 V
Logic TypeNAND Gate
Max Propagation Delay @ V, Max CL5 ns
Mounting TypeThrough Hole
Number of Circuits2
Number of Inputs4
Operating Temperature [Max]70 °C
Operating Temperature [Min]0 °C
Package / Case14-DIP
Package / Case [x]0.3 "
Package / Case [y]7.62 mm
Voltage - Supply [Max]5.25 V
Voltage - Supply [Min]4.75 V

SN74S20 Series

2-ch, 4-input, 4.75-V to 5.25-V bipolar NAND gates

PartInput Logic Level - LowPackage / Case [x]Package / Case [y]Package / CaseOperating Temperature [Max]Operating Temperature [Min]Logic TypeNumber of CircuitsVoltage - Supply [Min]Voltage - Supply [Max]Mounting TypeNumber of InputsCurrent - Quiescent (Max) [Max]Current - Output High, Low [custom]Current - Output High, Low [custom]Max Propagation Delay @ V, Max CL
14-SOIC
Texas Instruments
SN74S20D
0.8 V
0.154 in
3.9 mm
14-SOIC
70 °C
0 °C
NAND Gate
2
4.75 V
5.25 V
Surface Mount
4
8 mA
1 mA
20 mA
5 ns
14-PDIP
Texas Instruments
SN74S20N
0.8 V
0.3 "
7.62 mm
14-DIP
70 °C
0 °C
NAND Gate
2
4.75 V
5.25 V
Through Hole
4
8 mA
1 mA
20 mA
5 ns

Pricing

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

DistributorPackageQuantity$
DigikeyTube 1$ 2.06
10$ 1.85
25$ 1.74
100$ 1.49
250$ 1.39
500$ 1.23
Texas InstrumentsTUBE 1$ 2.86
100$ 2.36
250$ 1.70
1000$ 1.28

Description

General part information

SN74S20 Series

These devices contain two independent 4-input NAND gates.

The SN5420, SN54LS20, and SN54S20 are characterized for operation over the full military range of -55°C to 125°C. The SN7420, SN74LS20, and SN74S20 are characterized for operation from 0°C to 70°C.

These devices contain two independent 4-input NAND gates.