The SN74LVC157ADE4 is a high-performance, quadruple 2-line to 1-line data selector/multiplexer designed by Texas Instruments. It is a significant component in digital systems, particularly when there is a need to select between multiple data sources or to route data effectively within a circuit. This device is part of the LVC family, which indicates that it operates at a low-voltage and is compatible with CMOS technology.

Key Features

• Wide Operating Voltage Range: The SN74LVC157ADE4 functions within a broad voltage range of 2.7V to 3.6V, making it versatile for use in various low-voltage applications.
• High-Speed Performance: With a typical propagation delay of just 3.9ns at 3.3V, this device is optimized for high-speed operation, ensuring swift data selection and minimal signal delay.
• Low Power Consumption: It is designed for low power consumption, with a typical ICC of only 10µA (max) when disabled, which is ideal for power-sensitive designs.
• Output Drive Capability: The device can drive up to 24mA at the output, allowing it to interface with a wide range of other digital ICs and peripherals.
• Multiple Input and Output Configurations: It features four input select lines and two enable inputs that provide additional flexibility and control in various multiplexing applications.
• Compatibility: Inputs are compatible with 5V systems, which allows for easy integration into mixed-voltage environments.

Applications

The SN74LVC157ADE4 is suitable for a multitude of digital applications, including:

• Data routing and signal gating
• Function generators
• Communication systems
• Computer systems
• Signal processing

Quality and Reliability

As with all Texas Instruments products, the SN74LVC157ADE4 is manufactured to the highest standards of quality and reliability. It is available in a standard SOIC-16 package, which is both robust and suitable for automated assembly processes. This device is also characterized for operation from -40°C to 85°C, ensuring its performance in a wide range of environmental conditions.