NXP Semiconductors

74HCT253D,652

###7 4HCT253D,652 Description
The NEXPERIA 74HCT253D is a high-performance multiplexer integrated circuit designed for a wide range of electronic applications. This device is part of the 74HCT series, renowned for its reliability and efficiency in digital logic circuits. The 74HCT253D features a 2 x 4:1 multiplexer configuration, providing independent control over two separate 4:1 multiplexing circuits. This design allows for efficient data routing and selection, making it ideal for applications requiring multiple input selections and a single output.

The 74HCT235D is designed for surface mount technology (SMT), ensuring compatibility with modern PCB assembly processes. It operates on a single supply voltage ranging from 4.5V to 5.5V, providing flexibility in power supply design. The device is manufactured by NXP Semiconductors, a leading provider of high-quality semiconductor solutions, ensuring robust performance and compliance with industry standards.

74HCT253D,652 Features

• Independent Circuits: The 74HCT253D features two independent 4:1 multiplexing circuits, allowing for simultaneous control of multiple data channels.
• Voltage Supply Source: Operates on a single supply voltage, simplifying power supply design and reducing complexity in circuit implementation.
• Mounting Type: Surface mount technology ensures compatibility with modern PCB assembly processes, facilitating efficient and reliable manufacturing.
• Voltage - Supply: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Current - Output High, Low: The 74HCT253D can handle output currents of up to 6mA for both high and low states, ensuring robust performance in a variety of applications.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the device is highly resistant to moisture, making it suitable for use in a wide range of environmental conditions.
• REACH Status: The 74HCT253D is REACH unaffected, ensuring compliance with environmental and safety regulations.

74HCT253D,652 Applications

The 74HCT253D is ideal for applications requiring efficient data routing and selection. Its dual 4:1 multiplexer configuration makes it suitable for:

• Data Acquisition Systems: Where multiple input signals need to be selected and routed to a single output, such as in sensor networks or data logging systems.
• Communication Systems: For selecting and switching between different communication channels or data streams.
• Control Systems: In industrial automation and control systems where multiple inputs need to be managed and selected based on control signals.
• Consumer Electronics: In devices requiring efficient data routing, such as in audio/video systems or smart home applications.

Conclusion of 74HCT253D,652

The NEXPERIA 74HCT253D is a versatile and reliable multiplexer IC, offering significant advantages over similar models. Its dual 4:1 multiplexer configuration, combined with a single supply voltage operation and surface mount compatibility, makes it an excellent choice for wide a range of applications. The device's robust performance, high moisture resistance, and compliance with environmental regulations further enhance its appeal. Whether used in data acquisition, communication systems, or consumer electronics, the 74HCT253D provides a reliable and efficient solution for managing and routing multiple data channels.