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Half-duplex RS-485
| Part number | MAX485 RS-485 Transceiver |
|---|---|
| Category | Integrated Circuits › I/O Expander & Bus ICs |
| Package | DIP-16 |
| Pins | 8 |
MAX485 RS-485 Transceiver pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | RO | output | |
| 2 | ~RE | input | |
| 3 | DE | input | |
| 4 | DI | input | |
| 5 | GND | ground | |
| 6 | A | bidirectional | |
| 7 | B | bidirectional | |
| 8 | VCC | power |
Schematic symbol and footprint
Schematic symbol
Footprint: DIP-16 — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.