Texas Instruments

Description

Apr 30, 2013 HCF4051 . Single 8-channel analog multiplexer/demultiplexer. Datasheet - production data. Features. Low ON resistance: 125 (typ.). Low ON-Resistance. 7- Typical (VCC VEE = 4.5 V). 40- Typical (VCC VEE = 9 V). Low Crosstalk Between Switches. Fast Switching and Matrix signals are used with analogue MUX ( HCF-4051 type) for direct membrane keypad replacement. During the touch condition, the TCT microcontroller will. switch that uses silicon gate CMOS technology to. One Assembly and Test Site, One Fabrication achieve operating speeds similar to LSTTL, with the. Site. Apr 15, 2017 are digitally-controlled analog switches having low. Digital: 3 V to 20 V. ON impedance and very low OFF leakage current. Analog: 20 VP-