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 common output. This enables the implementation of a 4 channel d.
• 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
1
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
2
HD74HC.
HD74HC4052: This device connects together the outputs of 4 switches in two sets, thus achieving a pair of 4 channel mult.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | HD74HC4051 |
Hitachi Semiconductor |
8-Channel Analog Multiplexer/Demultiplexer | |
2 | HD74HC4051 |
Renesas |
8-Channel Analog Multiplexer Demultiplexer | |
3 | HD74HC4052 |
Hitachi Semiconductor |
Analog Multiplexers/Demultiplexers | |
4 | HD74HC4052 |
Renesas |
Dual 4-channel Analog Multiplexers/Demultiplexers | |
5 | HD74HC4017 |
Hitachi Semiconductor |
Decade Counter/Divider | |
6 | HD74HC4017 |
Renesas |
Decade Counter / Divider | |
7 | HD74HC4020 |
Hitachi Semiconductor |
14-stage Binary Counter | |
8 | HD74HC4020 |
Renesas |
14-stage Binary Counter | |
9 | HD74HC4022 |
Hitachi Semiconductor |
Octal Counters/Dividers | |
10 | HD74HC4022 |
Renesas |
Octal Counters/Dividers | |
11 | HD74HC4024 |
Hitachi Semiconductor |
7-stage Binary Counter | |
12 | HD74HC4024 |
Renesas |
7-stage Binary Counter |