Discover 26 products
Image Part Number Manufacturer Quantity Delivery period Unit Price Buy Description Packaging Operating Temperature Package / Case Type Frequency Memory Size Sensitivity Power - Output Protocol Serial Interfaces Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
SPIRIT1QTR
STMicroelectronics
4,500
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tape & Reel (TR) -40°C ~ 105°C 20-VFQFN Exposed Pad TxRx Only 150MHz ~ 174MHz,300MHz ~ 348MHz,387MHz ~ 470MHz,779MHz ~ 956MHz - -118dBm 16dBm - SPI 9.2mA ~ 9.8mA General ISM < 1GHz 2FSK,ASK,GFSK,GMSK,MSK,OOK 4 6mA ~ 54mA
SPIRIT1QTR
STMicroelectronics
7,078
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Cut Tape (CT) -40°C ~ 105°C 20-VFQFN Exposed Pad TxRx Only 150MHz ~ 174MHz,300MHz ~ 348MHz,387MHz ~ 470MHz,779MHz ~ 956MHz - -118dBm 16dBm - SPI 9.2mA ~ 9.8mA General ISM < 1GHz 2FSK,ASK,GFSK,GMSK,MSK,OOK 4 6mA ~ 54mA
SPIRIT1QTR
STMicroelectronics
7,078
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
- -40°C ~ 105°C 20-VFQFN Exposed Pad TxRx Only 150MHz ~ 174MHz,300MHz ~ 348MHz,387MHz ~ 470MHz,779MHz ~ 956MHz - -118dBm 16dBm - SPI 9.2mA ~ 9.8mA General ISM < 1GHz 2FSK,ASK,GFSK,GMSK,MSK,OOK 4 6mA ~ 54mA
SI4455-B1A-FM
Silicon Labs
1,823
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 283MHz ~ 960MHz - -116dBm 13dBm (Max) - SPI 10mA General ISM < 1GHz FSK,GFSK,OOK 4 18mA ~ 30mA
SI4455-C2A-GM
Silicon Labs
1,789
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 284MHz ~ 960MHz - -115dBm 13dBm (Max) - SPI 10.9mA General ISM < 1GHz FSK,GFSK,OOK 4 19mA ~ 24mA
SI4438-C2A-GM
Silicon Labs
401
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 425MHz ~ 525MHz - -124dBm 20dBm (Max) - SPI 13.7mA General ISM < 1GHz FSK,GFSK,GMSK,OOK 4 75mA
SI1085-A-GM
Silicon Labs
420
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 36-WFQFN Exposed Pad TxRx + MCU 283MHz ~ 350MHz,425MHz ~ 525MHz,850MHz ~ 960MHz 8kB Flash,768B RAM -116dBm 13dBm - I2C,SPI,UART 10.7mA ~ 13.7mA General ISM < 1GHz 4FSK,4GFSK,FSK,GFSK,OOK 15 18mA ~ 29mA
SI1064-A-GM
Silicon Labs
420
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 36-WFQFN Exposed Pad TxRx + MCU 283MHz ~ 350MHz,425MHz ~ 525MHz,850MHz ~ 960MHz 64kB Flash 4kB RAM -116dBm 13dBm - I2C,SPI,UART 10.7mA ~ 13.7mA General ISM < 1GHz 4FSK,4GFSK,FSK,GFSK,OOK 15 18mA ~ 29mA
SI4455-B1A-FMR
Silicon Labs
Inquiry
-
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tape & Reel (TR) -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 283MHz ~ 960MHz - -116dBm 13dBm (Max) - SPI 10mA General ISM < 1GHz FSK,GFSK,OOK 4 18mA ~ 30mA
SI4455-B1A-FMR
Silicon Labs
2,495
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Cut Tape (CT) -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 283MHz ~ 960MHz - -116dBm 13dBm (Max) - SPI 10mA General ISM < 1GHz FSK,GFSK,OOK 4 18mA ~ 30mA
SI4455-B1A-FMR
Silicon Labs
2,495
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
- -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 283MHz ~ 960MHz - -116dBm 13dBm (Max) - SPI 10mA General ISM < 1GHz FSK,GFSK,OOK 4 18mA ~ 30mA
SI4455-C2A-GMR
Silicon Labs
Inquiry
-
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tape & Reel (TR) -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 284MHz ~ 960MHz - -115dBm 13dBm - SPI 10.9mA General ISM < 1GHz FSK,GFSK,OOK 4 19mA ~ 24mA
SI4455-C2A-GMR
Silicon Labs
2,470
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Cut Tape (CT) -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 284MHz ~ 960MHz - -115dBm 13dBm - SPI 10.9mA General ISM < 1GHz FSK,GFSK,OOK 4 19mA ~ 24mA
SI4455-C2A-GMR
Silicon Labs
2,470
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
- -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 284MHz ~ 960MHz - -115dBm 13dBm - SPI 10.9mA General ISM < 1GHz FSK,GFSK,OOK 4 19mA ~ 24mA
SI4438-B1C-FM
Silicon Labs
320
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 20-VFQFN Exposed Pad TxRx + MCU 425MHz ~ 525MHz - -124dBm 20dBm (Max) - SPI 14mA General ISM < 1GHz FSK,GFSK,GMSK,OOK 4 75mA
S2-LPQTR
STMicroelectronics
Inquiry
-
-
MOQ: 1  MPQ: 1
ULTRA-LOW POWER,HIGH PERFORMANC
Tape & Reel (TR) -40°C ~ 85°C 24-VFQFN Exposed Pad TxRx Only - - -130dBm 10dBm SIGFOX?,Wireless M-Bus SPI,UART 8mA 802.15.4 2GFSK,4GFSK,ASK,OOK 4 27mA
S2-LPQTR
STMicroelectronics
426
3 days
-
MOQ: 1  MPQ: 1
ULTRA-LOW POWER,HIGH PERFORMANC
Cut Tape (CT) -40°C ~ 85°C 24-VFQFN Exposed Pad TxRx Only - - -130dBm 10dBm SIGFOX?,Wireless M-Bus SPI,UART 8mA 802.15.4 2GFSK,4GFSK,ASK,OOK 4 27mA
S2-LPQTR
STMicroelectronics
426
3 days
-
MOQ: 1  MPQ: 1
ULTRA-LOW POWER,HIGH PERFORMANC
- -40°C ~ 85°C 24-VFQFN Exposed Pad TxRx Only - - -130dBm 10dBm SIGFOX?,Wireless M-Bus SPI,UART 8mA 802.15.4 2GFSK,4GFSK,ASK,OOK 4 27mA
SI1065-A-GM
Silicon Labs
27
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 36-WFQFN Exposed Pad TxRx + MCU 283MHz ~ 350MHz,425MHz ~ 525MHz,850MHz ~ 960MHz 32kB Flash,4kB RAM -116dBm 13dBm - I2C,SPI,UART 10.7mA ~ 13.7mA General ISM < 1GHz 4FSK,4GFSK,FSK,GFSK,OOK 15 18mA ~ 29mA
SI1084-A-GM
Silicon Labs
7
3 days
-
MOQ: 1  MPQ: 1
IC RF TXRX+MCU ISM
Tray -40°C ~ 85°C 36-WFQFN Exposed Pad TxRx + MCU 283MHz ~ 350MHz,425MHz ~ 525MHz,850MHz ~ 960MHz 16kB Flash,768B RAM -116dBm 13dBm - I2C,SPI,UART 10.7mA ~ 13.7mA General ISM < 1GHz 4FSK,4GFSK,FSK,GFSK,OOK 15 18mA ~ 29mA