SN74HC4852DGVR

DUAL 4比1通道模拟多路复用器/解复用器 DUAL 4 TO 1 CHANNEL ANALOG MULTIPLEXER /DEMULTIPLEXER

This dual 4-to-1 CMOS analog multiplexer/demultiplexer is pin compatible with the 4052 function and also features injection-current effect control. This feature has excellent value in automotive applications where voltages in excess of normal supply voltages are common.

The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply voltage range.