器件名称:
MC74LVXT4066MEL
功能描述:
Quad Analog Switch/Multiplexer/Demultiplexer HighPerformance SiliconGate CMOS
文件大小:
172.19KB 共12页
简 介:
MC74LVXT4066 Quad Analog Switch/ Multiplexer/Demultiplexer HighPerformance SiliconGate CMOS The MC74LVXT4066 utilizes silicongate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFFchannel leakage current. This bilateral switch/multiplexer/ demultiplexer controls analog and digital voltages that may vary across the full powersupply range (from VCC to GND). The LVXT4066 is identical in pinout to the metalgate CMOS MC14066 and the highspeed CMOS HC4066A. Each device has four independent switches. The device has been designed so that the ON resistances (RON) are much more linear over input voltage than RON of metalgate CMOS analog switches. The ON/OFF control inputs are compatible with standard LSTTL outputs. The input protection circuitry on this device allows overvoltage tolerance on the ON/OFF control inputs, allowing the device to be used as a logiclevel translator from 3.0 V CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic while operating at the highervoltage power supply. The MC74LVXT4066 input structure provides protection when voltages up to 7.0 V are applied, regardless of the supply voltage. This allows the MC74LVXT4066 to be used to interface 5.0 V circuits to 3.0 V circuits. Features http://onsemi.com MARKING DIAGRAMS 14 14 1 SOIC14 D SUFFIX CASE 751A 1 LVXT4066 AWLYWW 14 14 1 TSSOP14 DT SUFFIX CASE 948G 1 LVXT 4066 ALYW Fast Switching and Propagation Speeds High ON/OFF Output Voltage Ratio Low C……
