CD74HC4051-Q1是TI公司的一款模拟多路复用器/多路解复用器产品，CD74HC4051-Q1是汽车类高速 CMOS 逻辑模拟多路复用器/多路解复用器，本页介绍了CD74HC4051-Q1的产品说明、应用、特性等，并给出了与CD74HC4051-Q1相关的TI元器件型号供参考。
CD74HC4051-Q1 - 汽车类高速 CMOS 逻辑模拟多路复用器/多路解复用器 - 模拟多路复用器/多路解复用器 - 多路复用器/多路解复用器(Mux/Demux) - TI公司（Texas Instruments，德州仪器）
- Qualified for Automotive Applications
- Wide Analog Input Voltage Range of ±5 V Max
- Low ON Resistance
- 70 Typical (VCC – VEE = 4.5 V)
- 40 Typical (VCC – VEE = 9 V)
- Low Crosstalk Between Switches
- Fast Switching and Propagation Speeds
- Break-Before-Make Switching
- Operation Control Voltage = 2 V to 6 V
- Switch Voltage = 0 V to 10 V
- High Noise Immunity NIL = 30%, NIH = 30% of VCC, VCC = 5 V
description/ordering information
This 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/demultiplexer controls analog voltages that may vary across the voltage supply range (i.e., VCC to VEE). These bidirectional switches allow any analog input to be used as an output and vice versa. The switches have low ON resistance and low OFF leakages. In addition, the device has an enable control E that, when high, disables all switches to their OFF state.
