Datasheet Details
| Part number | AN-203 |
|---|---|
| Manufacturer | ZBasic |
| File Size | 96.00 KB |
| Description | I/O Expansion |
| Datasheet |
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| Part number | AN-203 |
|---|---|
| Manufacturer | ZBasic |
| File Size | 96.00 KB |
| Description | I/O Expansion |
| Datasheet |
|
|
|
|
depending on how you connect it, it can be used to perform either operation.
The 74HC138 and 74HC139 are two examples of a decoder/demultiplexer.
The former is a single 1 of 8 device while the latter is a dual 1 of 4 device.