Texas Instruments

SN74HC42DR  

Encoders, Decoders, Multiplexers & Demultiplexers

The SN74HC42DR is a logic gate manufactured by Texas Instruments. It is a part of the 74HCxx series of logic gates, which are known for their high-speed performance and low power consumption.

Description:

The SN74HC42DR is a dual 4-input AND gate. This means that it has two separate AND gates, each with four inputs. The output of each gate is only high when all of its inputs are high.

Features:

1. Dual 4-input AND gates
2. High-speed performance
3. Low power consumption
4. Available in a small-outline integrated circuit (SOIC) package
5. Wide operating temperature range (-40°C to +85°C)

Applications:

The SN74HC42DR can be used in a variety of digital logic applications, including:

1. Digital circuits: The SN74HC42DR can be used to implement logic functions in digital circuits, such as AND, OR, and NOT operations.
2. Signal processing: The SN74HC42DR can be used to process signals in applications such as audio or video processing.
3. Control systems: The SN74HC42DR can be used in control systems to implement logic functions that control the operation of the system.
4. Automation: The SN74HC42DR can be used in automated systems to implement logic functions that control the operation of the system.

Overall, the SN74HC42DR is a versatile and reliable logic gate that can be used in a wide range of digital logic applications. Its high-speed performance and low power consumption make it an ideal choice for many applications.

SN74HC42DR Documents

Download datasheets and manufacturer documentation for SN74HC42DR

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

SN54HC42, SN74HC42      

HTML Datasheet :

SN54HC42, SN74HC42      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018