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SN74LS20N The SN74LS20N is a dual 4-input NAND gate from Motorola Semiconductor. It operates within a voltage range of 4.75V to 5.25V and features a propagation delay of 15ns.
Mfr Part #:

SN74LS20N

Available from 2 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The SN74LS20N is a dual 4-input NAND gate from Motorola Semiconductor. It operates within a voltage range of 4.75V to 5.25V and features a propagation delay of 15ns.
✓ Total Stock: 78 pcs
$ Price Range: $0.22

SN74LS20N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
53 pcs
On Request
53 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74LS20N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Logic Level
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
Package / Case
Supplier Device Package
Supplier Package
Voltage
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SN74LS20N Description

Short technical summary and product information.

The SN74LS20N is a dual 4-input NAND gate integrated circuit manufactured by Motorola Semiconductor. This logic gate IC is designed for operation within a voltage range of 4.75V to 5.25V, with a typical current consumption of 400µA and 8mA. It offers a maximum propagation delay of 15ns at 5V and 15pF, making it suitable for various digital logic applications.

 

The SN74LS20N features 4 inputs per gate and a total of 2 independent circuits within a single package. It has an input logic level requirement of 2V. The operating temperature range for this component is 0°C to 70°C.

 

This IC is housed in a 14-PDIP package and is designed for through-hole mounting. The package dimensions are 14-DIP (0.300", 7.62mm). The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is unaffected.

 

This component is part of the logic gates and inverters category, providing essential digital logic functions for electronic designs.

SN74LS20N Quick Information

Product Type: Logic Gate IC
Series: 74LS
Canonical Name: SN74LS20N NAND Gate IC
Subcategory: NAND Gate

SN74LS20N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS20N Estimated Pricing

Qty Low High
1+ $0.22 $0.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS20N Features

  • Dual 4-input NAND gate IC.
  • Operates from 4.75V to 5.25V.
  • 15ns maximum propagation delay.
  • Through-hole 14-PDIP package.
  • RoHS3 compliant.

SN74LS20N Applications

  • Glue logic for microprocessor systems
  • Control logic in TTL-based designs
  • Digital signal gating in test equipment
  • Bus interface for industrial controllers

SN74LS20N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LS20N?

4.75V to 5.25V.

What package is the SN74LS20N available in?

14-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

0°C to 70°C.

How many inputs does each gate have?

Each of the two NAND gates has four inputs.

What is the logic type of the SN74LS20N?

NAND gate.

What is the propagation delay?

15ns maximum at 5V and 15pF load.

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