Datasheet Details
| Part number | HD74HC4051 |
|---|---|
| Manufacturer | Hitachi Semiconductor (now Renesas) |
| File Size | 73.89 KB |
| Description | 8-Channel Analog Multiplexer/Demultiplexer |
| Datasheet |
 HD74HC4051 Datasheet
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General Description
This device connects together the outputs of 8 switches, thus achieving an 8 Channel Multiplexer.
The binary code placed on the A, B, and C select lines determine which one of the eight switches in “on”, and connects one of the eight inputs to the common output.
Key Features
- High Speed Operation.
- Wide Operating Voltage.
- Low Quiescent Supply Current Function Table Control Inputs Inhibit L L L L L L L L H X : Don’t Care C L L L L H H H H X B L L H H L L H H X A L H L H L H L H X ON Switch X0 X1 X2 X3 X4 X5 X6 X7.
- HD74HC4051 Pin Arrangement X4 X6 X X7 X5 Inhibit VEE GND 1 X4 2 3 4 5 6 7 C 8 (Top View) X6 X X7 X5 Inhibit X2 X1 X0 X3 A B 16 VCC 15 X2 14 X1 13 X0 12 X3 11 A 10 B 9 C Block Diagram VCC Inhibit A Control B C Level.