The SN74HC157NG4 from Texas Instruments is a high-performance, quadruple 2-line to 1-line data selector/multiplexer integrated circuit. This device is designed to select one of two data sources for each output based on the selected inputs, making it an essential component for digital data routing and switching applications.

Key Features

• Logic Family: HC
• Operation Mode: 2 x 4:1
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: PDIP
• No. of Pins: 16
• Propagation Delay Time: 13ns at 4.5V
• Output Current: High/Low 5.2mA/5.2mA

Product Applications

The SN74HC157NG4 is versatile and can be used in a variety of digital systems. Common applications include:

• Data routing and switching
• Signal gating
• Function generation
• Communication systems
• Computers and computer peripherals

Design and Performance

This multiplexer is designed with Texas Instruments' high-speed CMOS technology, which ensures low power consumption while maintaining high switching speeds. The SN74HC157NG4 features a wide operating voltage range and can support multiple logic level standards, making it suitable for interfacing with various digital systems.

Quality and Reliability

As with all Texas Instruments products, the SN74HC157NG4 is manufactured to the highest quality standards, ensuring reliable performance in critical applications. The device is available in a 16-pin plastic dual-in-line package (PDIP) that is lead-free and RoHS compliant, catering to environmentally conscious design requirements.

Ordering Information

For detailed ordering and shipping information, or to request samples, please visit the Texas Instruments official website or contact their sales representatives. The part number SN74HC157NG4 should be referenced to ensure the correct product specification.