The HD74LV4051ATELL-E is an 8-channel analog multiplexer/demultiplexer manufactured by Renesas Electronics. It's part of the 74LV family of low-voltage logic devices. This device allows one of eight analog signals to be selected and connected to a common output, or conversely, a single analog signal to be routed to one of eight destinations. It is controlled by three address inputs and an enable input.

Applications

• Analog Signal Multiplexing
• Audio and Video Switching
• Data Acquisition Systems
• Test and Measurement Equipment
• Analog Signal Routing

Features

• 8-Channel Multiplexer/Demultiplexer
• Low On-Resistance
• Low Voltage Operation
• High-Speed Switching
• Low Power Consumption
• Wide Analog Signal Range

Benefits

• Simplified Analog Switching: Provides a convenient way to select and route analog signals.
• Reduced Component Count: Integrates multiple switches into a single package.
• Improved Signal Quality: Low on-resistance minimizes signal distortion.
• Energy Efficient: Low power consumption for battery-powered applications.

Additional Details

The HD74LV4051ATELL-E operates from a low supply voltage, typically between 1.65V and 5.5V. The address inputs (A, B, and C) select which of the eight channels is connected to the common output. The enable input (INH) disables all channels when high, effectively opening all switches. The device offers low on-resistance and fast switching speeds, making it suitable for a wide range of analog applications. Consult the datasheet for detailed electrical characteristics, timing specifications, and application information.