Texas Instruments

CD74HCT238PW  

Encoders, Decoders, Multiplexers & Demultiplexers

CD74HCT238PW Description

The CD74HCT238PW is a high-performance decoder/demultiplexer IC from Texas Instruments, designed to meet the demands of modern electronics applications. This device features a 1 x 3:8 circuit configuration, allowing for efficient signal routing and processing in various systems. With a single supply voltage range of 4.5V to 5.5V, the CD74HCT238PW offers reliable operation across a wide range of power sources. The device is RoHS3 compliant, ensuring environmental responsibility and compatibility with global regulations.

CD74HCT238PW Features

• Series: 74HCT - Known for its high-speed performance and low power consumption.
• Type: Decoder/Demultiplexer - Ideal for signal routing and processing applications.
• Independent Circuits: 1 - Allows for dedicated signal processing paths.
• Circuit: 1 x 3:8 - Supports 3 input lines and 8 output lines for versatile signal routing.
• Mounting Type: Surface Mount - Facilitates integration into compact and densely populated PCB designs.
• Voltage Supply Source: Single Supply - Simplifies power management and reduces complexity.
• Voltage - Supply: 4.5V ~ 5.5V - Provides a wide operating voltage range for compatibility with various power sources.
• Current - Output High, Low: 4mA, 4mA - Ensures consistent signal strength across all outputs.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Offers excellent resistance to moisture and environmental factors.
• REACH Status: REACH Unaffected - Complies with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• ECCN: EAR99 - Indicates that the device is not subject to export controls under the U.S. Export Administration Regulations (EAR).

CD74HCT238PW Applications

The CD74HCT238PW is ideal for a wide range of applications where efficient signal routing and processing are critical. Some specific use cases include:

1. Telecommunications: For routing and demultiplexing signals in communication systems, ensuring reliable data transmission.
2. Automotive Electronics: In infotainment systems and control units, where signal integrity is essential for safety and performance.
3. Industrial Automation: For managing complex control systems and signal processing tasks in manufacturing environments.
4. Consumer Electronics: In home entertainment systems, such as audio and video equipment, where signal quality is crucial for user experience.

Conclusion of CD74HCT238PW

The CD74HCT238PW from Texas Instruments is a versatile and reliable decoder/demultiplexer IC that offers high-speed performance, low power consumption, and a wide operating voltage range. Its unique features, such as the 1 x 3:8 circuit configuration and surface-mount packaging, make it an excellent choice for a variety of applications in telecommunications, automotive electronics, industrial automation, and consumer electronics. With its RoHS3 compliance and REACH unaffected status, the CD74HCT238PW is not only a powerful solution but also an environmentally responsible choice for your electronic design needs.

CD74HCT238PW Documents

Download datasheets and manufacturer documentation for CD74HCT238PW

PCN Part Status Change :

Mult Dev Status Chg 25/Apr/2023      

Datasheets :

CD54,74HC(T)138,238      

HTML Datasheet :

CD54,74HC(T)138,238      

PCN Design/Specification :

Design 22/Feb/2022