HEF4053BT

The HEF4053BT is one member of the HEF4053B series which designed as a triple 2-channel analogue multiplexer/demultiplexer with a common enable input.Each multiplexer/demultiplexer has two independent inputs/outputs,a common input/output (Z),and select inputs (Sn).Each  HEF4053BT also contains two-bidirectional analogue switches, each with one side connected to an independent input/output (Y0 and Y1) and the other side connected to a common input/output (Z).

Some examples of applications for the HEF4053BT are:analogue multiplexing and demultiplexing,digital multiplexing and demultiplexing and signal gating. And the supply voltage (with reference to VDD) is -18 to + 0,5 V.Note:To avoid drawing VDD current out of terminal Z, when switch current flows into terminals Y,the voltage drop across the bidirectional switch must not exceed 0,4 V.If the switch current flows into terminal Z,no VDD current will flow out of terminals Y,in this case there is no limit for the voltage drop across the switch,but the voltages at Y and Z may not exceed VDD or VEE.If you want to know more information such as the DC/AC characteristics about the HEF4053BT,please download the datasheet in www.seekic.com .