MC74LVX4051DG

The MC74LVX4051DG from On Semiconductor is a high-performance silicon-gate CMOS analog multiplexer/demultiplexer. This device controls analog voltages that can vary across the complete power supply range, from VCC to VEE. It features an 8:1 multiplexing ratio and a low on-resistance of 26 Ohms.

The channel-select inputs determine which analog input/output is connected to the common output/input via an analog switch. When the Enable pin is HIGH, all analog switches are turned off. The channel-select and enable inputs are compatible with standard CMOS outputs and are overvoltage tolerant for level translation from 6.0 V down to 3.0 V.

This device is designed for applications requiring fast switching and propagation speeds with low crosstalk between switches. It operates with a digital power supply range of 2.5 V to 6.0 V and an analog power supply range of ±2.5 V to ±3.0 V, or a single supply with VEE = GND. The MC74LVX4051DG is available in a 16-SOIC package suitable for surface mounting.

Key electrical characteristics include a leakage current of 100nA and channel capacitance of 10pF. The operating temperature range is -55°C to 125°C (TA). This component is Pb-free and halogen-free, adhering to modern environmental standards.