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LTC2857xDD-1
RS-485, RS-422 Full duplex 250kbps transceiver, DFN-8
Schematic Symbol
Pin Configuration (9 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VCC | power_in |
| 2 | RO | output |
| 3 | DI | input |
| 4 | GND | power_in |
| 5 | Y | output |
| 6 | Z | output |
| 7 | B | input |
| 8 | A | input |
| 9 | GND | passive |
Footprint
ConfirmedPackage_DFN_QFN/DFN-8-1EP_3x3mm_P0.5mm_EP1.66x2.38mm
Pad Layout
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—
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—
1
2
3
4
5
6
7
8
9
Pads (13)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |