ic
Si4432-B1-FMR
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| VDD_RF | power | SMD | oval | 0.28×0.9 | |
| TX | output | SMD | oval | 0.28×0.9 | |
| RXp | io | SMD | oval | 0.28×0.9 | |
| RXn | passive | SMD | oval | 0.28×0.9 | |
| NC | nc | SMD | oval | 0.28×0.9 | |
| ANT | passive | SMD | oval | 0.9×0.28 | |
| GPIO_0 | passive | SMD | oval | 0.9×0.28 | |
| GPIO_1 | passive | SMD | oval | 0.9×0.28 | |
| GPIO_2 | passive | SMD | oval | 0.9×0.28 | |
| VR_DIG | passive | SMD | oval | 0.9×0.28 | |
| NC | nc | SMD | oval | 0.28×0.9 | |
| VDD_DIG | power | SMD | oval | 0.28×0.9 | |
| SDO | output | SMD | oval | 0.28×0.9 | |
| SDI | input | SMD | oval | 0.28×0.9 | |
| SCLK | input | SMD | oval | 0.28×0.9 | |
| nSEL | passive | SMD | oval | 0.9×0.28 | |
| nIRQ | passive | SMD | oval | 0.9×0.28 | |
| XOUT | passive | SMD | oval | 0.9×0.28 | |
| XIN | passive | SMD | oval | 0.9×0.28 | |
| SDN | passive | SMD | oval | 0.9×0.28 | |
| GND | ground | SMD | roundrect | 2.6×2.6 |
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Details
- Category
- ic
- MPN
- Si4432-B1-FMR
- Manufacturer
- SKYWORKS/SILICON LABS
- Package
- QFN-20-EP(4x4)
- Footprint
- LFCSP-20_L4.0-W4.0-P0.50-BL-EP
- JLCPCB
- C409765
- LCSC
- C409765
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- MSL
- MSL 1
- ECCN
- 5A991B
JLCPCB Stock & Pricing
In Stock(1 pcs)
1-9 pcs$2.2008
10-29 pcs$1.8860
30-99 pcs$1.6900
100-499 pcs$1.4876
500-999 pcs$1.3976
1000+ pcs$1.3575