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Si5351C-B-GM
I2C Programmable Any-Frequency CMOS Clock Generator, QFN-20
Schematic Symbol
Pin Configuration (21 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | XA | input |
| 2 | XB | input |
| 3 | INTR | output |
| 4 | SCL | input |
| 5 | SDA | bidirectional |
| 6 | CLKIN | input |
| 7 | OEB | input |
| 8 | CLK3 | output |
| 9 | CLK2 | output |
| 10 | VDDOB | power_in |
| 11 | VDDOA | power_in |
| 12 | CLK1 | output |
| 13 | CLK0 | output |
| 14 | VDDOD | power_in |
| 15 | CLK7 | output |
| 16 | CLK6 | output |
| 17 | CLK5 | output |
| 18 | VDDOC | power_in |
| 19 | CLK4 | output |
| 20 | VDD | power_in |
| 21 | GND | power_in |
Footprint
ConfirmedPackage_DFN_QFN/QFN-20-1EP_4x4mm_P0.5mm_EP2.7x2.7mm
Pad Layout
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21
Pads (25)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 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 |