The CD74AC251M is a high-performance CMOS Logic 8-input multiplexer with three-state outputs from Texas Instruments. This integrated circuit is designed to route data from eight input sources to a single common output line, allowing for efficient data management and signal routing in complex electronic systems. The device is part of the AC series, which is renowned for its fast switching speeds and robust performance.

Key Features

• 8-Input Multiplexer: The CD74AC251M can select one of eight different inputs to pass to the output.
• Three-State Outputs: The multiplexer features three-state outputs which can be in one of three conditions: logic high, logic low, or high impedance. This allows for the outputs to be disconnected from the circuit, preventing bus contention.
• Fast Switching: With its advanced CMOS technology, the device ensures speedy switching between inputs, minimizing propagation delay.
• Wide Operating Voltage: It operates over a wide voltage range from 2V to 6V, providing versatility in different circuit environments.
• Low Power Consumption: The CD74AC251M is designed for low power consumption, making it suitable for battery-operated and power-sensitive applications.

Applications

The CD74AC251M is ideal for various applications that require efficient data selection and routing, including:

• Data multiplexing
• Signal gating
• Function generation
• Computer memory addressing
• Control systems

Package and Quality

The device is offered in an SOIC-16 package, which is a small-outline package with 16 pins. This compact form factor is suitable for space-constrained applications. Texas Instruments is committed to high-quality standards, and the CD74AC251M is no exception. It is designed to meet or exceed the stringent requirements of the industrial and commercial markets.

Ordering Information

For ordering, the part number CD74AC251M refers to the SOIC-16 package. To ensure authenticity and obtain the best performance, customers should order directly from Texas Instruments or their authorized distributors.