The CD74HCT257M is a high-speed, silicon-gate CMOS quad 2-input multiplexer from Texas Instruments that is designed to meet the demanding needs of the electronics industry. This versatile component is part of the HCT family, which ensures compatibility with outputs of the standard LSTTL logic while operating at the same voltage level.

Key Features

• Logic Family: HCT logic operates with a power supply range of 4.5V to 5.5V, providing a perfect balance between speed and power consumption.
• Logic Type: The device features a quad 2-input multiplexer that allows the selection between two sets of four data sources to provide a single output per multiplexer.
• Output Capability: This multiplexer can drive up to 10 LSTTL loads, which makes it highly suitable for interfacing with various logic families.
• Package: The CD74HCT257M comes in a SOIC-16 (Small Outline Integrated Circuit) package, ensuring a compact footprint for space-constrained applications.
• Operating Temperature: The device is designed to operate over a broad temperature range from -55°C to 125°C, making it resilient in extreme environments.

Applications

The CD74HCT257M is ideal for a wide range of applications, including:

• Data routing
• Signal gating
• Function generation
• Arithmetic operations
• Computer peripheral interfacing

Quality and Reliability

Texas Instruments is renowned for its commitment to quality and reliability, and the CD74HCT257M is no exception. This device is fabricated with high-grade materials and is subjected to rigorous testing to ensure it meets the industry standards for performance and durability.

Support and Resources

For further information, technical support, and resources, customers can access a wealth of documentation, including datasheets, application notes, and design resources, directly through the Texas Instruments website.