MC74LVX8051

The MC74LVX8051 utilizes silicongate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. This analog multiplexer/demultiplexer controls analog voltages that may vary across the complete power supply range (from V_CC to GND).

The LVX8051 is similar in pinout to the highspeed HC4051A and the metalgate MC14051B. The ChannelSelect inputs determine which one of the Analog Inputs/Outputs is to be connected, by means of an analog switch, to the Common Output/Input. When the Enable pin is HIGH, all analog switches are turned off. The ChannelSelect and Enable inputs are compatible with standard CMOS outputs; with pullup resistors they are compatible with LS_TTL outputs.

This device has been designed so that the ON resistance (Ron) is more linear over input voltage than Ron of metalgate CMOS analog switches.