MC74LVX8053D中文资料安森美半导体数据手册PDF规格书

High−Performance Silicon−Gate CMOS

The MC74LVX8053 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 VCCto GND).

The LVX8053 is similar in pinout to the high−speed HC4053A, and the metal−gate MC14053B. 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 LSTTL outputs.

This device has been designed so that the ON resistance (Ron) is more linear over input voltage than Ronof 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) = 2.5 to 6.0 V

•Digital (Control) Power Supply Range (VCC− GND) = 2.5 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: LVX8053 − 156 FETs or 39 Equivalent Gates

•Pb−Free Packages are Available*