Texas Instruments

CD40257BE-NG

CD40257BE-NG Description

The CD40257BE-NG is a high-performance data selector/multiplexer IC from Texas Instruments, designed to provide reliable and efficient signal routing in various electronic systems. This device features a 4 x 2:1 independent circuit configuration, allowing for the selection of one of four input signals to be routed to a single output. The CD40257BE-NG is part of the 4000B series, known for its robustness and versatility in logic IC applications. It operates on a dual supply voltage ranging from 3V to 18V, making it suitable for a wide range of power supply configurations. The through-hole mounting type ensures secure and stable integration into printed circuit boards, while the bulk packaging format facilitates efficient handling and storage.

CD40257BE-NG Features

• Independent Circuits: The CD40257BE-NG features one independent 4 x 2:1 circuit, enabling the selection of one of four input signals to be routed to a single output. This configuration provides flexibility in signal routing and control.
• Dual Supply Voltage: The device operates on a dual supply voltage ranging from 3V to 18V, offering compatibility with various power supply configurations and ensuring reliable performance across a wide voltage range.
• Through Hole Mounting: The through-hole mounting type ensures secure and stable integration into printed circuit boards, making it ideal for applications requiring robust mechanical stability.
• High Output Current: The CD40257BE-NG supports an output current of 6.8mA for both high and low states, ensuring robust signal transmission and compatibility with a variety of load conditions.
• ROHS3 Compliant: The device adheres to the ROHS3 compliance standards, ensuring environmental safety and suitability for use in a wide range of applications.
• Moisture Sensitivity Level (MSL): The CD40257BE-NG is not moisture sensitive, making it suitable for use in environments with varying humidity levels without the need for additional protective measures.

CD40257BE-NG Applications

The CD40257BE-NG is ideal for a variety of applications where signal routing and control are critical. Its versatile design makes it suitable for use in:

• Telecommunications: In telecommunication systems, the CD40257BE-NG can be used to route signals efficiently, ensuring reliable data transmission and control.
• Industrial Control Systems: The robustness and flexibility of the CD40257BE-NG make it suitable for industrial applications where signal integrity and reliability are paramount.
• Automotive Electronics: The device's wide operating voltage range and high output current capability make it ideal for automotive applications, where it can be used to manage and route signals in various electronic systems.
• Consumer Electronics: In consumer electronics, the CD40257BE-NG can be used to route audio, video, and data signals, ensuring high-quality signal transmission and control.

Conclusion of CD40257BE-NG

The CD40257BE-NG from Texas Instruments is a versatile and reliable data selector/multiplexer IC that offers a wide range of technical specifications and performance benefits. Its 4 x 2:1 independent circuit configuration, dual supply voltage operation, and through-hole mounting type make it suitable for a variety of applications, including telecommunications, industrial control systems, automotive electronics, and consumer electronics. The device's high output current capability, ROHS3 compliance, and moisture sensitivity level ensure robust performance and environmental safety. The CD40257BE-NG is an ideal choice for engineers and designers looking for a reliable and efficient signal routing solution in their electronic systems.