Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Applications Package / Case Voltage - Supply Data Interface Power - Output Memory Size Modulation or Protocol Data Rate (Max) Current - Transmitting
GLOBAL STOCKS
SI4021-A1-FTR
RFQ
VIEW
RFQ
3,786
In-stock
Silicon Labs IC TX FSK 915MHZ 5.4V 16-TSSOP EZRadio® Not For New Designs Tape & Reel (TR) 433MHz, 868MHz, 915MHz -40°C ~ 85°C General Purpose 16-TSSOP (0.173", 4.40mm Width) 2.2 V ~ 5.4 V PCB, Surface Mount 8dBm - FSK, OOK 512kbps 24mA
SI4055-C2A-GMR
RFQ
VIEW
RFQ
1,577
In-stock
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN EZRadio® Active Tape & Reel (TR) 284MHz ~ 960MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V SPI 13dBm 64kb FSK, OOK 500kbps -
SI4020-I1-FTR
RFQ
VIEW
RFQ
1,482
In-stock
Silicon Labs IC TX FSK 915MHZ 5.4V 16-TSSOP EZRadio® Obsolete Tape & Reel (TR) 315MHz, 433MHz, 868MHz, and 915MHz -40°C ~ 85°C General Purpose 16-TSSOP (0.173", 4.40mm Width) 2.2 V ~ 5.4 V PCB, Surface Mount 3dBm - FSK, OOK 256Kbps 14mA
SI4020-I1-FT
RFQ
VIEW
RFQ
3,878
In-stock
Silicon Labs IC TX FSK 915MHZ 5.4V 16-TSSOP EZRadio® Obsolete Tube 315MHz, 433MHz, 868MHz, and 915MHz -40°C ~ 85°C General Purpose 16-TSSOP (0.173", 4.40mm Width) 2.2 V ~ 5.4 V PCB, Surface Mount 3dBm - FSK, OOK 256Kbps 14mA
SI4055-C2A-GM
RFQ
VIEW
RFQ
1,039
In-stock
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN EZRadio® Active Tray 284MHz ~ 960MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V SPI 13dBm 64kb FSK, OOK 500kbps -
SI4060-B1B-FMR
RFQ
VIEW
RFQ
777
In-stock
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN EZRadio® Active Digi-Reel® 142MHz ~ 1.05GHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - - 1Mbps 18mA
SI4060-B1B-FMR
RFQ
VIEW
RFQ
2,323
In-stock
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN EZRadio® Active Cut Tape (CT) 142MHz ~ 1.05GHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - - 1Mbps 18mA
SI4060-B1B-FMR
RFQ
VIEW
RFQ
1,147
In-stock
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN EZRadio® Active Tape & Reel (TR) 142MHz ~ 1.05GHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - - 1Mbps 18mA
SI4021-A1-FT
RFQ
VIEW
RFQ
1,564
In-stock
Silicon Labs IC TX FSK 915MHZ 5.4V 16-TSSOP EZRadio® Not For New Designs Tube 433MHz, 868MHz, 915MHz -40°C ~ 85°C General Purpose 16-TSSOP (0.173", 4.40mm Width) 2.2 V ~ 5.4 V PCB, Surface Mount 8dBm - FSK, OOK 512kbps 24mA