SI4431-B1-FMR
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See Product Specifications for product details.
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See Product Specifications for product details.
Buy SI4431-B1-FMR with confidence from Components-World.HK, 1 Year Warranty
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| Part Number | SI4431-B1-FMR |
|---|---|
| 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) | 2500 pcs | ||||
|---|---|---|---|---|---|
| $1.366 | |||||
- Product parameter
- Data sheet
Product parameter
| Part Number | SI4431-B1-FMR | Manufacturer | Energy Micro (Silicon Labs) |
|---|---|---|---|
| Description | IC RF TXRX ISM<1GHZ 20-VFQFN | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 26175 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 | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad | 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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