CD74HCT4351

Data sheet acquired from Harris Semiconductor SCHS213C September 1998 - Revised July 2003 CD54HC4351, CD74HC4351, CD74HCT4351, CD74HC4352 High-Speed CMOS Logic Analog Multiplexers/Demultiplexers with Latch [ /Title (CD74 HC435 1, CD74 HCT43 51, CD74 HC435 2) /Subject (High Speed CMOS Logic Analog Multiplexers/De multiplexers with Latch) /Autho r () /Keywords (High Speed CMOS Logic Features Wide Analog Input Voltage Range . . . . . . . . . ±5V (Max) Low “On” Resistance - VCC - VEE = 4.5V. . . . . . . . . . . . . . . . . . . . . . 70Ω (Typ) - VCC - VEE = 9V . . . . . . . . . . . . . . . . . . . . . . . 40Ω (Typ) 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 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 Latc...