The SN74HC157N is a quad 2-input multiplexer integrated circuit essential for arcade electronics and MAME cabinet builds. This versatile IC allows you to select between two data inputs for four separate channels, making it perfect for input switching applications in arcade machines and custom control panels.

Technical Specifications

• Part Number: SN74HC157N
• Function: Quad 2-Input Data Selector/Multiplexer
• Package: 16-pin DIP (Dual In-line Package)
• Logic Family: HC (High-Speed CMOS)
• Operating Voltage: 2V to 6V
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 9ns typical

Compatibility & Applications

This multiplexer IC is commonly used in arcade cabinet electronics, MAME builds, and custom control panel projects. It's ideal for input selection circuits, data routing applications, and signal switching in arcade machine restoration and modification projects. Compatible with TTL and CMOS logic levels.

Why Choose This Multiplexer

High-speed CMOS technology provides reliable performance with low power consumption. The DIP package format makes it easy to work with on breadboards and PCBs. Essential component for arcade electronics enthusiasts working on custom input circuits, cabinet conversions, and MAME system builds.