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MAX7325AEG+
I2C Port Expander with 8 Push-Pull and 8 Open-Drain I/Os, QSOP-24
Schematic Symbol
Pin Configuration (24 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{INT} | open_collector |
| 2 | ~{RST} | input |
| 3 | AD2 | input |
| 4 | P0 | bidirectional |
| 5 | P1 | bidirectional |
| 6 | P2 | bidirectional |
| 7 | P3 | bidirectional |
| 8 | P4 | bidirectional |
| 9 | P5 | bidirectional |
| 10 | P6 | bidirectional |
| 11 | P7 | bidirectional |
| 12 | GND | power_in |
| 13 | O8 | open_collector |
| 14 | O9 | open_collector |
| 15 | O10 | open_collector |
| 16 | O11 | open_collector |
| 17 | O12 | open_collector |
| 18 | O13 | open_collector |
| 19 | O14 | open_collector |
| 20 | O15 | open_collector |
| 21 | AD0 | input |
| 22 | SCL | input |
| 23 | SDA | bidirectional |
| 24 | V+ | power_in |
Footprint
ConfirmedPackage_SO/QSOP-24_3.9x8.7mm_P0.635mm
Pad Layout
Pads (24)
| 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 |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |