MC74LVX8051中文资料Analog Multiplexer/Demultiplexer (Mux/Demux)数据手册ONSEMI规格书

描述 Description

High-Performance Silicon-Gate CMOSThe MC74LVX8051 utilizes silicon-gate 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 VCC to GND).The LVX8051 is similar in pinout to the high-speed HC4051A and the metal-gate MC14051B. The Channel-Select 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 Channel-Select and Enable inputs are compatible with standard CMOS outputs; with pull-up resistors they are compatible with LSTTLoutputs.This device has been designed so that the ON resistance (Ron ) is morelinear over input voltage than R on of metal-gate CMOS analog switches.

特性 Features

• Fast Switching and Propagation Speeds
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Analog Power Supply Range (VCC - GND) = 2.0 to 6.0 V
• Digital (Control) Power Supply Range (VCC - GND) = 2.0 to 6.0 V
• Improved Linearity and Lower ON Resistance Than Metal-Gate Counterparts
• Low Noise
• In Compliance With the Requirements of JEDEC Standard No. 7A
• Chip Complexity: LVX8051 - 184 FETs or 46 Equivalent Gates
• Pb-Free Packages are Available*