Texas Instruments

SN74HCS21PWR  

Gates and Inverters

SN74HCS21PWR Description

The SN74HCS21PWR is a high-performance AND gate produced by Texas Instruments. It is part of the 74HCS series and is designed for a wide range of applications in the electronics industry. This device features a Schmitt Trigger input, which helps to reduce noise and improve signal integrity. The SN74HCS21PWR is RoHS3 compliant and REACH unaffected, ensuring environmental compliance for your projects.

SN74HCS21PWR Features

• Logic Type: AND Gate
• Number of Inputs: 4
• Number of Circuits: 2
• Max Propagation Delay: 16ns @ 6V, 50pF
• Voltage - Supply: 2V ~ 6V
• Input Logic Level - Low: 1V ~ 3V
• Input Logic Level - High: 1.5V ~ 4.2V
• Current - Quiescent (Max): 2 µA
• Current - Output High, Low: 7.8mA, 7.8mA
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Product Status: Active
• Base Product Number: 74HCS21

SN74HCS21PWR Applications

The SN74HCS21PWR is ideal for various applications where high-speed signal processing and noise reduction are critical. Some specific use cases include:

1. Digital Signal Processing: The device's fast propagation delay makes it suitable for digital signal processing applications, such as audio and video processing systems.
2. Automotive Electronics: The SN74HCS21PWR can be used in automotive electronics for processing sensor data and controlling various electronic systems.
3. Industrial Control Systems: This device can be employed in industrial control systems for processing and managing signals from various sensors and actuators.
4. Telecommunications: The SN74HCS21PWR can be used in telecommunications equipment for signal processing and data transmission.

Conclusion of SN74HCS21PWR

The SN74HCS21PWR is a versatile AND gate that offers high performance, low power consumption, and environmental compliance. Its unique features, such as the Schmitt Trigger input and fast propagation delay, make it an excellent choice for a wide range of applications in the electronics industry. With its robust technical specifications and proven reliability, the SN74HCS21PWR is a valuable addition to any design engineer's toolkit.

SN74HCS21PWR Documents

Download datasheets and manufacturer documentation for SN74HCS21PWR

Datasheets :

SN74HCS21      

PCN Packaging :

Symbolization Update 28/Nov/2022      

PCN Design/Specification :

Design 22/Feb/2022