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LTC2873
Single-Bus RS485/RS232 Multiprotocol Transceiver with Switchable Termination
Schematic Symbol
Pin Configuration (25 pins)
| Pin | Name | Type |
|---|---|---|
| 7 | ~{SHDN} | input |
| 3 | 485/~{232} | input |
| 5 | DE485/F232 | input |
| 4 | ~{RE485} | input |
| 24 | ~{TE485} | input |
| 23 | LB | input |
| 2 | RO | bidirectional |
| 6 | DI | bidirectional |
| 22 | VL | input |
| 14 | VCC | power_in |
| 18 | VCC | power_in |
| 21 | VCC | power_in |
| 19 | NC | passive |
| 13 | VDD | power_in |
| 12 | SW | input |
| 9 | CAP | input |
| 15 | B/RI | bidirectional |
| 17 | A/DO | bidirectional |
| 8 | GND | power_in |
| 11 | GND | power_in |
| 16 | GND | power_in |
| 20 | GND | power_in |
| 1 | VEE | power_in |
| 10 | VEE | power_in |
| 25 | VEE | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.