Silicon Labs Việt Nam | Silicon Labs SI4431-B1-FMR
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Manufacturer
Silicon Labs
Product description
IC RF TXRX ISM<1GHZ 20QFN
Manufacturer Product Number
SI4431-B1-FMR
Detailed description
IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad
Datasheet
Datasheet Product Attributes
|
|
Type | Description |
|---|---|---|
| Manufacturer | Silicon Labs |
|
| Series | - |
|
| Package | Tape & Reel (TR) |
|
| Part Status | Not For New Designs |
|
| DigiKey Programmable | Not Verified |
|
| Type | TxRx Only |
|
| RF Family/Standard | General ISM < 1GHz |
|
| Protocol | - |
|
| Modulation | FSK, GFSK, OOK |
|
| Frequency | 240MHz ~ 930MHz |
|
| Data Rate (Max) | 256kbps |
|
| Power - Output | 13dBm (Max) |
|
| Sensitivity | -121dBm |
|
| Memory Size | - |
|
| Serial Interfaces | SPI |
|
| GPIO | 3 |
|
| Voltage - Supply | 1.8V ~ 3.6V |
|
| Current - Receiving | 18.5mA |
|
| Current - Transmitting | 17mA ~ 30mA |
|
| Operating Temperature | -40°C ~ 85°C |
|
| Mounting Type | Surface Mount |
|
| Package / Case | 20-VFQFN Exposed Pad |
|
| Supplier Device Package | 20-QFN (4x4) |
|
Environmental and Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unknown |
| ECCN | 5A991B |
| HTSUS | 8542.39.0010 |
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