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)