Model Number |
EM357-ZRT |
SI4430-B1-FM |
Model Name |
SKYWORKS/SILICON LABS EM357-ZRT |
SKYWORKS/SILICON LABS SI4430-B1-FM |
Category |
RF Transceiver ICs |
RF Transceiver ICs |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
5Mbps 802.15.4 2.4GHz I2C,JTAG,SPI,UART QFN-48(7x7) RF Transceiver ICs ROHS |
256Kbps General-purposeISM<1GHz 900MHz~960MHz SPI QFN-20(4x4) RF Transceiver ICs ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
Package / Case |
QFN-48(7x7) |
QFN-20(4x4) |
Package / Arrange |
Tray |
Tube-packed |
Battery |
No |
No |
ECCN |
5A992C |
5A991B |
Data Rate |
5Mbps |
256Kbps |
Applications |
802.15.4 |
General-purposeISM<1GHz |
Receive Current |
22mA |
18.5mA |
Frequency Range |
- |
900MHz~960MHz |
Typical Application Frequency |
2.4GHz |
N/A |
Operating Voltage |
2.1V~3.6V |
1.8V~3.6V |
Interface |
I2C,JTAG,SPI,UART |
SPI |
Current Of Transmitting |
21.5mA |
17mA |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |