HD74HC4053 Datasheet | Hitachi Semiconductor

Description HD74HC4052: This device connects together the outputs of 4 switches in two sets, thus achieving a pair of 4 channel multiplexers. The binary code placed on the A, and B select lines determine which switch in each 4 channel section is “on”, connecting one of the four inputs in each section to its mon output. This enables the implementation of a 4 channel differential multiplexer. HD74HC4053: This device contains 6 switches whose outputs are connected together in pairs, thus implementing a triple 2 channel multiplexer, or the equivalent of 3 single-pole-double throw configuration. Each of the A, B, or C select lines independently controls one pair of switches, selecting one of the two switches to be “on”. Features - High Speed Operation - Wide Operating Voltage - Low Quiescent Supply Current HD74HC4052/HD74HC4053 Function Table Control Inputs Select Inhibit L L L L L L L L H Note: C- L L L L H H H H X ON Switch B L L H H L L H H X A L H L H L H L H X - HD74HC4052 Y0 Y1 Y2 Y3 X0 X1 X2 X3 HD74HC4053 Z0 Z0 Z0 Z0 Z1 Z1 Z1 Z1 - Y0 Y0 Y1 Y1 Y0 Y0 Y1 Y1 X0 X1 X0 X1 X0 X1 X0 X1 1. Not applicable for HD74HC4052 X = Dont’t Care Pin Arrangement HD74HC4052 Y0 Y2 Y Y3 Y1 Inhibit VEE GND 1 Y0 2 3 4 5 6 7 B 8 (Top view) Y2 Y Y3 Y1 Inhibit X2 X1 X X0 X3 A 16 VCC 15 X2 14 X1 13 X 12 X0 11 X3 10 A 9 B HD74HC4052/HD74HC4053 Y1 Y0 Z1 Z Z0 Inhibit VEE GND 1 Y1 2 3 4 5 6 7 C 8 (Top view) Y0 Z1 Z Z0 Inhibit Y X X1 X0 A B 16 VCC 15 Y 14 X 13 X1 12 X0 11 A 10 B 9 C Block Diagram HD74HC4052 VCC Inh A B GND X0 X1 X2 X3 Y0 Y1 Y2 Y3 Y X VEE Level Converter Binary to 1-of-4 Decoder with Inhibit HD74HC4052/HD74HC4053 VCC Inh A B C Level Converter Binary to 1-of-2 Decoder with Inhibit GND X0 X1 Y0 Y1 Z0 Z1 Absolute Maximum Ratings Item Supply voltage Symbol VCC...