CD74HC4351中文资料具有锁存器的 5V、8:1、单通道模拟多路复用器数据手册TI规格书

描述 Description

The ’HC4351, CD74HCT4351, and CD74HC4352 are digitally controlled analog switches which utilize silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits.

These analog multiplexers/demultiplexers are, in essence, the HC/HCT4015 and HC4052 preceded by address latches that are controlled by an active low Latch Enable input (LE\\). Two Enable inputs, one active low (E1\\), and the other active high (E2) are provided allowing enabling with either input voltage level.

特性 Features

• Wide Analog Input Voltage Range...±5V (Max)
• VCC - VEE = 4.5V...70 (Typ)
• Low Crosstalk Between Switches
• \"Break-Before-Make\" Switching
• HC Types
• High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types
• Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
• CMOS Input Compatibility, Il 1µA at VOL, VOH

Data sheet acquired from Harris Semiconductor