SI4468-A2A-IMR
IC RF TXRX+MCU ISM<1GHZ 20VFQFN
| Part Description |
IC RF TxRx Only General ISM < 1GHz 142MHz ~ 1.05GHz 20-VFQFN Exposed Pad |
|---|---|
| Quantity | 977 Available (as of May 5, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | Silicon Labs |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications
| Part Package | 20-VFQFN Exposed Pad |
|---|---|
| Device Package | 20-QFN (4×4) |
| Mounting Method | Surface Mount |
| Voltage | 1.8V ~ 3.8V |
| Operating Temperature | -40°C ~ 125°C |
| Type: | TxRx Only |
| RF Family/Standard: | General ISM < 1GHz |
| Modulation: | 4FSK, 4GFSK, FSK, GFSK, OOK |
| Frequency: | 142MHz ~ 1.05GHz |
| Data Rate (Max): | 1Mbps |
| Power – Output: | 20dBm (Max) |
| Sensitivity: | -133dBm |
| Serial Interfaces: | SPI |
| GPIO: | 4 |
| Voltage – Supply: | 1.8V ~ 3.8V |
| Current – Receiving: | 10.9mA ~ 13.7mA |
| Current – Transmitting: | 44.5mA ~ 88mA |
Environmental
| REACH Compliance | REACH Unknown |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
| ECCN | 5A991B1 |
| HTS Code | 8542.39.0001 |
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