Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Serial Interfaces Data Rate (Max) Current - Receiving RF Family/Standard Modulation Current - Transmitting
GLOBAL STOCKS
SI4421-A0-FT
RFQ
VIEW
RFQ
2,615
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 16-TSSOP - Obsolete Tube 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 85°C 16-TSSOP (0.173", 4.40mm Width) TxRx Only -110dBm 2.2 V ~ 3.8 V 7dBm SPI 256Kbps 11mA ~ 13mA General ISM < 1GHz FSK 15mA ~ 24mA
TC32306FTG,EL
RFQ
VIEW
RFQ
3,540
In-stock
Toshiba Semiconductor and Storage IC RF TXRX ISM<1GHZ 36-VFQFN - Discontinued at Digi-Key Digi-Reel® 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 110°C 36-VFQFN Exposed Pad TxRx Only -121dBm 2 V ~ 3.3 V, 2.4 V ~ 5.5 V 10dBm SPI - 9.2mA ~ 11.1mA General ISM < 1GHz ASK, FSK 4.8mA ~ 12mA
TC32306FTG,EL
RFQ
VIEW
RFQ
1,842
In-stock
Toshiba Semiconductor and Storage IC RF TXRX ISM<1GHZ 36-VFQFN - Discontinued at Digi-Key Cut Tape (CT) 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 110°C 36-VFQFN Exposed Pad TxRx Only -121dBm 2 V ~ 3.3 V, 2.4 V ~ 5.5 V 10dBm SPI - 9.2mA ~ 11.1mA General ISM < 1GHz ASK, FSK 4.8mA ~ 12mA
TC32306FTG,EL
RFQ
VIEW
RFQ
2,824
In-stock
Toshiba Semiconductor and Storage IC RF TXRX ISM<1GHZ 36-VFQFN - Active Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 110°C 36-VFQFN Exposed Pad TxRx Only -121dBm 2 V ~ 3.3 V, 2.4 V ~ 5.5 V 10dBm SPI - 9.2mA ~ 11.1mA General ISM < 1GHz ASK, FSK 4.8mA ~ 12mA
SI4421-A1-FTR
RFQ
VIEW
RFQ
658
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 16-TSSOP - Not For New Designs Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 85°C 16-TSSOP (0.173", 4.40mm Width) TxRx Only -110dBm 2.2 V ~ 3.8 V 7dBm SPI 256Kbps 11mA ~ 13mA General ISM < 1GHz FSK 15mA ~ 24mA
SI4420-D1-FTR
RFQ
VIEW
RFQ
2,498
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 16-TSSOP - Not For New Designs Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 85°C 16-TSSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.2 V ~ 5.4 V 8dBm SPI 256Kbps 11mA ~ 13mA General ISM < 1GHz FSK 13mA ~ 24mA
SI4421-A1-FT
RFQ
VIEW
RFQ
1,645
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 16-TSSOP - Not For New Designs Tube 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 85°C 16-TSSOP (0.173", 4.40mm Width) TxRx Only -110dBm 2.2 V ~ 3.8 V 7dBm SPI 256Kbps 11mA ~ 13mA General ISM < 1GHz FSK 15mA ~ 24mA
SI4421-A0-FTR
RFQ
VIEW
RFQ
2,581
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 16-TSSOP - Obsolete Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 85°C 16-TSSOP (0.173", 4.40mm Width) TxRx Only -110dBm 2.2 V ~ 3.8 V 7dBm SPI 256Kbps 11mA ~ 13mA General ISM < 1GHz FSK 15mA ~ 24mA
OL2381AHN/C0B,515
RFQ
VIEW
RFQ
2,117
In-stock
NXP USA Inc. IC RF TXRX ISM<1GHZ 32-VFQFN - Active Digi-Reel® 315MHz, 434MHz, 868MHz, 915MHz -25°C ~ 85°C 32-VFQFN Exposed Pad TxRx Only -118dBm 2.1 V ~ 3.6 V 11dBm SPI 20kbps 16.5mA General ISM < 1GHz ASK, FSK, GFSK 14mA ~ 22mA
OL2381AHN/C0B,515
RFQ
VIEW
RFQ
3,754
In-stock
NXP USA Inc. IC RF TXRX ISM<1GHZ 32-VFQFN - Active Cut Tape (CT) 315MHz, 434MHz, 868MHz, 915MHz -25°C ~ 85°C 32-VFQFN Exposed Pad TxRx Only -118dBm 2.1 V ~ 3.6 V 11dBm SPI 20kbps 16.5mA General ISM < 1GHz ASK, FSK, GFSK 14mA ~ 22mA
OL2381AHN/C0B,515
RFQ
VIEW
RFQ
949
In-stock
NXP USA Inc. IC RF TXRX ISM<1GHZ 32-VFQFN - Active Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz -25°C ~ 85°C 32-VFQFN Exposed Pad TxRx Only -118dBm 2.1 V ~ 3.6 V 11dBm SPI 20kbps 16.5mA General ISM < 1GHz ASK, FSK, GFSK 14mA ~ 22mA
SI4420-D1-FT
RFQ
VIEW
RFQ
2,356
In-stock
Silicon Labs IC RF TXRX ISM<1GHZ 16-TSSOP - Not For New Designs Tube 315MHz, 434MHz, 868MHz, 915MHz -40°C ~ 85°C 16-TSSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.2 V ~ 5.4 V 8dBm SPI 256Kbps 11mA ~ 13mA General ISM < 1GHz FSK 13mA ~ 24mA