SN74S20NE4

Inverter Gates Overview

The SN74S20NE4 is a dual four-input positive-NAND gate manufactured by Texas Instruments. It utilizes Schottky TTL logic technology and is housed in a 14-pin plastic dual in-line package (PDIP). The device operates within a supply voltage range of 4.75 V to 5.25 V and supports a commercial operating temperature range of 0°C to 70°C.

Inverter Gates Feature Summary

• Integrates two independent four-input NAND gates within a single integrated circuit package.
• Employs Schottky transistor-transistor logic architecture for enhanced switching speed and noise immunity.
• Features standard TTL-compatible input and output characteristics suitable for general digital logic applications.

Inverter Gates Applications

• Digital logic circuits requiring multi-input Boolean operations
• Microprocessor system interface logic
• General-purpose combinatorial logic design

Inverter Gates Procurement Notes

Verify the specific ordering suffix against the manufacturer's current Package Option Addendum to confirm active production status, lead finish material, and moisture sensitivity level. Ensure the selected variant matches the required PDIP packaging configuration and RoHS compliance specifications for the intended assembly process.

Inverter Gates Selection Notes

Select this component when high-speed performance is required compared to standard TTL variants. Verify that the application environment remains within the specified 0°C to 70°C temperature limits. Confirm that the power supply voltage stays strictly between 4.75 V and 5.25 V to ensure reliable operation and prevent device damage.

Inverter Gates Part Context

This part belongs to the SN74S series of Schottky TTL logic devices produced by Texas Instruments. The 'NE4' designation indicates a specific plastic DIP package variant with environmental compliance features. It serves as a catalog version distinct from military-grade SN54 counterparts.

Inverter Gates Replacement Considerations

SN74S20N