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Si4731-D60-GU
AM/FM Broadcast Radio Receiver with RDS/RBDS
Schematic Symbol
Pin Configuration (24 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | DOUT | output |
| 2 | DFS | input |
| 3 | GPO3/[DCLK] | bidirectional |
| 4 | GPO2/[~{INT}] | output |
| 5 | GPO1 | output |
| 6 | NC | no_connect |
| 7 | NC | no_connect |
| 8 | FMI | input |
| 9 | RFGND | power_in |
| 10 | NC | no_connect |
| 11 | NC | no_connect |
| 12 | AMI | input |
| 13 | GND | power_in |
| 14 | GND | power_in |
| 15 | ~{RST} | input |
| 16 | ~{SEN} | input |
| 17 | SCLK | input |
| 18 | SDIO | bidirectional |
| 19 | RCLK | input |
| 20 | VD | power_in |
| 21 | VA | power_in |
| 22 | DBYP | passive |
| 23 | ROUT/[DOUT] | output |
| 24 | LOUT/[DFS] | bidirectional |
Footprint
ConfirmedPackage_SO/SSOP-24_3.9x8.7mm_P0.635mm
Pad Layout
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24
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 |