CD74HCT4067-Q1中文资料具有 TTL 输入的汽车类 5V、16:1、单通道模拟多路复用器数据手册TI规格书

描述 Description

The CD74HCT4067-Q1 device is a digitally controlled analog switch that utilizes silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits.This analog multiplexer and demultiplexer controls analog voltages that may vary across the voltage supply range. It is a bidirectional switch, thus allowing any analog input to be used as an output and vice-versa. The switch has low (on) resistance and low (off) leakages. In addition, the device has an enable control that, when high, disables all switches to their off state.

特性 Features

• Qualified for Automotive Applications
• Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
• Device CDM ESD Classification Level C2
• Wide Analog Input Voltage Range
• 70 Ω Typical (VCC = 4.5 V)
• Fast Switching and Propagation Speeds
• 6 ns Typical (VCC = 4.5 V)
• Fanout (Over Temperature Range)
• Bus Driver Outputs: 15 LSTTL Loads
• Balanced Propagation Delay and Transition Times
• 4.5-V to 5.5-V Operation
• CMOS Input Compatibility: II ≤ 1 µA at VOL, VOH