The MM74C932 is a Quad 2-Input Multiplexer manufactured by National Semiconductor, now part of Texas Instruments (TI). This device is a versatile component designed for digital signal routing and selection applications. It allows for the selection of one of two input signals per channel and routes it to the corresponding output, making it suitable for various data selection and signal switching applications.

Applications

• Data routing and selection in digital systems
• Signal switching in communication systems
• Address multiplexing in memory systems
• Function generation
• Logic function implementation

Features

• Quad 2-input multiplexer
• Low power CMOS logic
• Wide operating voltage range: 3V to 15V
• High noise immunity
• TTL compatible inputs
• Standardized symmetrical output characteristics
• Pin-compatible with CD40192B and MC14519B

Benefits

• Versatile Signal Routing: Allows selection of one of two inputs per channel, providing flexibility in signal routing and data selection.
• Low Power Consumption: CMOS technology ensures low power consumption, making it suitable for battery-powered and energy-efficient applications.
• Wide Operating Voltage Range: Operates over a wide voltage range, providing compatibility with different logic levels and power supplies.
• High Noise Immunity: Minimizes the impact of noise on signal integrity, ensuring reliable operation in noisy environments.
• Easy Integration: TTL compatible inputs and standardized output characteristics simplify integration with other logic devices.

The MM74C932 provides four independent 2-input multiplexer channels within a single package. Each channel selects one of two input signals based on a select input. The selected input is then routed to the corresponding output. Its wide operating voltage range, high noise immunity, and low power consumption make it suitable for a broad range of applications. The standardized output characteristics and TTL compatible inputs facilitate easy integration with other digital logic devices. The MM74C932 is a reliable and cost-effective solution for data selection and signal switching in digital systems. It's offered in various package types like DIP and SOIC.