Model Number |
EM357-ZRT |
SI4421-A1-FTR |
Model Name |
SKYWORKS/SILICON LABS EM357-ZRT |
SKYWORKS/SILICON LABS SI4421-A1-FTR |
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 SPI TSSOP-16 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) |
TSSOP-16 |
Package / Arrange |
Tray |
Tape & Reel (TR) |
Battery |
No |
No |
ECCN |
5A992C |
5A991G |
Data Rate |
5Mbps |
256Kbps |
Applications |
802.15.4 |
General-purposeISM<1GHz |
Receive Current |
22mA |
11mA |
Frequency Range |
- |
- |
Typical Application Frequency |
2.4GHz |
315MHz;434MHz;868MHz;915MHz |
Operating Voltage |
2.1V~3.6V |
2.2V~3.8V |
Interface |
I2C,JTAG,SPI,UART |
SPI |
Current Of Transmitting |
21.5mA |
15mA |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |