ic
SI4432-B1-FM
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| VDD_RF | power | SMD | rect | 0.73×0.3 | |
| TX | output | SMD | rect | 0.73×0.3 | |
| RXP | passive | SMD | rect | 0.73×0.3 | |
| RXN | passive | SMD | rect | 0.73×0.3 | |
| NC | nc | SMD | rect | 0.73×0.3 | |
| ANT | io | SMD | rect | 0.3×0.73 | |
| GPIO_0 | io | SMD | rect | 0.3×0.73 | |
| GPIO_1 | io | SMD | rect | 0.3×0.73 | |
| GPIO_2 | io | SMD | rect | 0.3×0.73 | |
| VR_DIG | power | SMD | rect | 0.3×0.73 | |
| NC | nc | SMD | rect | 0.73×0.3 | |
| VDD_DIG | power | SMD | rect | 0.73×0.3 | |
| SDO | output | SMD | rect | 0.73×0.3 | |
| SDI | input | SMD | rect | 0.73×0.3 | |
| SCLK | input | SMD | rect | 0.73×0.3 | |
| NSEL | passive | SMD | rect | 0.3×0.73 | |
| NIRQ | output | SMD | rect | 0.3×0.73 | |
| XOUT | passive | SMD | rect | 0.3×0.73 | |
| XIN | passive | SMD | rect | 0.3×0.73 | |
| SDN | passive | SMD | rect | 0.3×0.73 | |
| PADDLE_GND | power | SMD | rect | 2.7×2.7 |
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Details
- Category
- ic
- MPN
- SI4432-B1-FM
- Manufacturer
- SKYWORKS/SILICON LABS
- Package
- QFN-20-EP(4x4)
- Footprint
- QFN20_L4.0-W4.0-P0.5-TL-EP2.7
- JLCPCB
- C8786
- LCSC
- C8786
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- 5A991B
JLCPCB Stock & Pricing
Out of Stock(0 pcs)
1-9 pcs$5.5904
10-29 pcs$4.8177
30-249 pcs$4.1558
250-499 pcs$3.6900
500-999 pcs$3.4763
1000+ pcs$3.3799