onsemi

MC74LCX257DTR2G

MC74LCX257DTR2G Description

The MC74LCX257DTR2G is a high-performance 4-to-2 line multiplexer designed for use in a wide range of digital systems. Manufactured by onsemi, this device is part of the 74LCX series and offers a unique combination of features that make it ideal for various applications. With a single supply voltage range of 2.3V to 3.6V, the MC74LCX257DTR2G provides reliable operation in a variety of environments. The device is surface mount, making it suitable for use in compact and space-constrained designs.

MC74LCX257DTR2G Features

• ECCN: EAR99 - Indicates that the product is not subject to export controls under the Export Administration Regulations.
• Independent Circuits: 1 - Allows for independent operation of the multiplexer's channels.
• Circuit: 4 x 2:1 - Provides four input channels that can be multiplexed into two output channels.
• Mounting Type: Surface Mount - Facilitates integration into compact designs.
• Voltage Supply Source: Single Supply - Simplifies power management and reduces complexity.
• Product Status: Active - Ensures ongoing availability and support.
• Series: 74LCX - Part of a well-established and reliable series of devices.
• Type: Multiplexer - Functions as a signal selector in digital systems.
• Voltage - Supply: 2.3V ~ 3.6V - Operates over a wide voltage range for flexibility.
• REACH Status: REACH Unaffected - Compliant with the Registration, Evaluation, Authorization, and Restriction of Chemicals regulations.
• RoHS Status: ROHS3 Compliant - Meets environmental standards for the restriction of hazardous substances.
• Package: Tape & Reel (TR) - Suitable for automated assembly processes.
• Base Product Number: 74LCX257 - Identifies the core product line.
• Current - Output High, Low: 8mA, 8mA - Ensures consistent output current levels.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - Indicates high resistance to moisture, allowing for a wide range of operating conditions.

MC74LCX257DTR2G Applications

The MC74LCX257DTR2G is particularly well-suited for applications where multiple digital signals need to be selectively routed to a common bus or data line. Some specific use cases include:

• Data Communication Systems: For routing multiple data streams in network equipment.
• Automotive Electronics: In sensor data acquisition systems where multiple sensors feed into a single processor.
• Industrial Control Systems: For managing multiple input signals in PLCs or other control systems.
• Telecommunication Equipment: In signal routing for switches and routers.

Conclusion of MC74LCX257DTR2G

The MC74LCX257DTR2G stands out for its versatility, reliability, and compliance with environmental standards. Its wide voltage range, surface mount design, and independent operation capabilities make it a strong choice for a variety of digital systems. The device's performance benefits, such as consistent output current and high moisture sensitivity level, further enhance its suitability for demanding applications. With onsemi's backing, users can expect a product that meets the highest industry standards, making the MC74LCX257DTR2G an excellent choice for any project requiring a robust 4-to-2 line multiplexer.