SI4431-B1-FM
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See Product Specifications for product details.
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See Product Specifications for product details.
Buy SI4431-B1-FM with confidence from Components-World.HK, 1 Year Warranty
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| Part Number | SI4431-B1-FM |
|---|---|
| Manufacturer | Energy Micro (Silicon Labs) |
| Description | IC RF TXRX ISM<1GHZ 20-VFQFN |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Reference Price (In US Dollars) | 1 pcs | 25 pcs | 100 pcs | 1000 pcs | |
|---|---|---|---|---|---|
| $2.521 | $2.101 | $1.891 | $1.418 | ||
- Product parameter
- Data sheet
Product parameter
| Part Number | SI4431-B1-FM | Manufacturer | Energy Micro (Silicon Labs) |
|---|---|---|---|
| Description | IC RF TXRX ISM<1GHZ 20-VFQFN | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 23231 pcs | Data sheet | Si4x3x Errata (rev.B)SI4432/31/30 ShortSI4430/31/32-B1 |
| Category | RF/IF and RFID | Voltage - Supply | 1.8 V ~ 3.6 V |
| Type | TxRx Only | Series | - |
| Serial Interfaces | SPI | Sensitivity | -121dBm |
| RF Family/Standard | General ISM < 1GHz | Protocol | - |
| Power - Output | 13dBm (Max) | Packaging | Tube |
| Package / Case | 20-VFQFN Exposed Pad | Other Names | 336-2521-5 SI4431-B1-FM-ND |
| Operating Temperature | -40°C ~ 85°C | Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Modulation | FSK, GFSK, OOK | Memory Size | - |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | GPIO | 3 |
| Frequency | 240MHz ~ 930MHz | Detailed Description | IC RF TxRx Only General ISM |
| Data Rate (Max) | 256kbps | Current - Transmitting | 17mA ~ 30mA |
| Current - Receiving | 18.5mA |
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