| Parameters |
| Mfr |
Silicon Labs |
| Series |
- |
| Package |
Tube |
| Product Status |
Obsolete |
| Digi-Key Programmable |
Not Verified |
| 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 |
| Voltage - Supply |
2.2V ~ 3.8V |
| Current - Receiving |
11mA ~ 13mA |
| Current - Transmitting |
15mA ~ 24mA |
| Operating Temperature |
-40°C ~ 85°C |
| Mounting Type |
Surface Mount |
| Package / Case |
16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package |
16-TSSOP |
| Base Product Number |
SI4421 |
| RoHS Status |
RoHS Compliant |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| ECCN |
5A991B |
| HTSUS |
8542.39.0001 |
| Standard Package |
96 |
IC RF TxRx Only General ISM < 1GHz 315MHz, 434MHz, 868MHz, 915MHz 16-TSSOP (0.173", 4.40mm Width)