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LTM2881
Complete Isolated RS485/RS422 uModule Transceiver + Power
Schematic Symbol
Pin Configuration (32 pins)
| Pin | Name | Type |
|---|---|---|
| A4 | DE | input |
| A3 | DI | input |
| A6 | RO | output |
| A5 | ~{RE} | input |
| A2 | TE | input |
| A1 | DOUT | output |
| A8 | ON | input |
| A7 | VL | power_in |
| B6 | VCC1 | power_in |
| B7 | VCC1 | power_in |
| B8 | VCC1 | power_in |
| B1 | GND1 | power_in |
| B2 | GND1 | power_in |
| B3 | GND1 | power_in |
| B4 | GND1 | power_in |
| B5 | GND1 | power_in |
| L3 | Y | output |
| L4 | Z | output |
| L6 | A | input |
| L5 | B | input |
| L1 | DIN | input |
| L2 | ~{SLO} | input |
| L8 | VCC2 | power_in |
| L7 | VCC2 | power_in |
| K1 | GND2 | power_in |
| K2 | GND2 | power_in |
| K3 | GND2 | power_in |
| K4 | GND2 | power_in |
| K5 | GND2 | power_in |
| K6 | GND2 | power_in |
| K7 | GND2 | power_in |
| K8 | GND2 | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.