SN74LS20NS

$0.50

Description：IC GATE NAND 2CH 4-INP 14-SO
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:c2c419821c9a Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

SN74LS20NS is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND 2CH 4-INP 14-SO. Review the specifications below when checking this part for your BOM.

Inverter Gates specifications for SN74LS20NS

Description：IC GATE NAND 2CH 4-INP 14-SO
Series：*
Mfr：Texas Instruments
Package：Bulk
Logic Type：-
Number of Circuits：-
Number of Inputs：-
Features：-
Voltage - Supply：-
Current - Quiescent (Max)：-
Current - Output High, Low：-
Input Logic Level - Low：-
Input Logic Level - High：-
Max Propagation Delay @ V, Max CL：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Grade：-
Qualification：-

Inverter Gates datasheet and documents for SN74LS20NS

SN74LS20NS

Inverter Gates Overview

The SN74LS20NS is a dual 4-input positive-NAND gate integrated circuit manufactured by Texas Instruments. It belongs to the 74LS logic family and utilizes a 14-pin PDIP package for through-hole mounting. The device operates within a supply voltage range of 4.75V to 5.25V, with a typical propagation delay of 22ns at 5V. It supports a low-level output current of 0.4mA and a high-level output current of 16mA. The component functions reliably across an operating temperature range of 0°C to +70°C.

Inverter Gates Feature Summary

Contains two independent four-input NAND gates
Compatible with standard TTL logic systems
Designed for through-hole printed circuit board assembly

Inverter Gates Applications

Digital logic circuit design
Signal processing in industrial control systems
General-purpose computing hardware

Inverter Gates Procurement Notes

Verify that the part number suffix corresponds to the specific packaging configuration required for your assembly process. Confirm the manufacturer origin matches project specifications. Ensure compliance with relevant environmental directives such as RoHS standards before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when a dual four-input NAND function is required in a through-hole format. It serves as a direct replacement for other 74LS20 variants within the same logic family. Consider the package type and pin compatibility during the initial schematic capture phase to ensure proper footprint integration.

Inverter Gates Part Context

This component is part of the broader Texas Instruments SN74LS series, which provides low-power Schottky logic functionality. The SN74LS20 variant specifically addresses applications requiring multiple four-input NAND operations within a single compact package, offering a balance between speed and power consumption for general digital electronics.