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ADM2481xRW
Isolated RS485/RS422 Transceiver, Half-Duplex, 500kbps, SOIC-16W
Schematic Symbol
Pin Configuration (16 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VDD1 | power_in |
| 2 | GND1 | power_in |
| 3 | RxD | output |
| 4 | ~{RE} | input |
| 5 | DE | input |
| 6 | TxD | input |
| 7 | GND1 | passive |
| 8 | GND1 | passive |
| 9 | GND2 | passive |
| 10 | GND2 | passive |
| 11 | NC | no_connect |
| 12 | A | bidirectional |
| 13 | B | bidirectional |
| 14 | NC | no_connect |
| 15 | GND2 | power_in |
| 16 | VDD2 | power_in |
Footprint
ConfirmedPackage_SO/SOIC-16W_7.5x10.3mm_P1.27mm
Pad Layout
Pads (16)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |