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具有 TTL 输入的汽车类 5V、8:1、单通道模拟多路复用器
Configuration 8:1
Number of channels (#) 1
Power supply voltage - single (V) 5
Protocols Analog
Ron (Typ) (Ohms) 40
CON (Typ) (pF) 25
ON-state leakage current (Max) (μA) 2
Bandwidth (MHz) 180
Operating temperature range (C) -40 to 125
Features Break-before-make
Input/output continuous current (Max) (mA) 25
Rating Automotive
Supply current (Typ) (uA) 8
  • Qualified for Automotive Applications
  • Wide Analog Input Voltage Range:
    ±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
  • Wide Operating Temperature Range: –40°C to 125°C
  • Operation Control Voltage: 4.5 V to 5.5 V
  • Switch Voltage: 0 V to 10 V
  • Direct LSTTL Input Logic Compatibility:
    VIL = 0.8 V Max, VIH = 2 V Min
  • CMOS Input Compatibility: II ≤ 1 μA at VOL, VOH

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). It is a bidirectional switch that allows any analog input to be used as an output and vice-versa. The switch has low ON resistance and low OFF leakages. In addition, this device has an enable control that, when high, disables all switches to their OFF state.