SI4432-B1-FM
NRNDSILICON LABS
IC RF TXRX ISM<1GHZ 20QFN
SI4432-B1-FM
NRNDSILICON LABS
IC RF TXRX ISM<1GHZ 20QFN
Description
General part information
SI4432 Series
IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad
Technical Specifications
Parameters and characteristics for this part
| Specification | SI4432-B1-FM |
|---|---|
| Current - Receiving | 18.5 mA |
| Current - Transmitting | 85 mA |
| Data Rate (Max) | 256 kbps |
| Frequency (Max) | 930 MHz |
| Frequency (Min) | 240 MHz |
| GPIO Count | 3 |
| Modulation | FSK, GFSK, OOK |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 20-VFQFN Exposed Pad |
| Package Length | 4 mm |
| Package Name | 20-QFN |
| Package Width | 4 mm |
| Power - Output | 20 dBm |
| RF Family/Standard | General ISM < 1GHz |
| Sensitivity | -121 dBm |
| Serial Interfaces | SPI |
| Type | TxRx Only |
| Voltage - Supply (Maximum) | 3.6 V |
| Voltage - Supply (Minimum) | 1.8 V |
Pricing
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CAD
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Documents
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