CD74HC4351
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).
Key Features
- Low Crosstalk Between Switches
- Fast Switching and Propagation Speeds
- “Break-Before-Make” Switching
- Wide Operating Temperature Range . . . -55oC to 125oC
- HC Types - 2V to 6V Operation, Control; 0V to 10V Switch - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
- HCT Types - 4.5V to 5.5V Operation, Control; 0V to 10V Switch - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
