| Manufacturer Part Number | SI4421-A1-FT |
|---|---|
| Manufacturer | Silicon Labs |
| Product Category | RF Transceiver ICs |
| Available Quantity | 106490 Pieces |
| Unit Price | Quote by Email ([email protected]) |
| Description | IC RF TXRX ISM<1GHZ 16-TSSOP |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Production Status (Lifecycle) | In Production |
| Delivery Time | 1-2 Days |
| Date Code (D/C) | New |
| Datasheet Download | SI4421-A1-FT.pdf |
| Part Number | SI4421-A1-FT |
|---|---|
| Manufacturer Lead time | 6-8 weeks |
| Condition | New & Unused, Original Sealed |
| Part Status | Not For New Designs |
| Type | TxRx Only |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | - |
| Modulation | FSK |
| Frequency | 315MHz, 434MHz, 868MHz, 915MHz |
| Data Rate (Max) | 256kbps |
| Power - Output | 7dbm |
| Sensitivity | -110dBm |
| Memory Size | - |
| Serial Interfaces | SPI |
| GPIO | - |
| Voltage - Supply | 2.2 V ~ 3.8 V |
| Current - Receiving | 11mA ~ 13mA |
| Current - Transmitting | 15mA ~ 24mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Weight | 0.001 KG |
| Application | Email for details |
| Replacement Part | SI4421-A1-FT |
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