OKAYCHIP
BOM
4 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Frequency Operating Temperature Package / Case Type Voltage - Supply Power - Output Serial Interfaces Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
SX1257-57SKA915
Per Unit
$140.6250
RFQ
2,867
Ships today + free overnight shipping
Semtech Corporation SX1257 915MHZ EVK - Active Bulk 862Mhz ~ 1.02GHz -40°C ~ 85°C Module TxRx Only 2.7 V ~ 3.6 V 8dBm SPI 20mA General ISM < 1GHz - - 58mA
SX1257IWLTRT
RFQ
621
Ships today + free overnight shipping
Semtech Corporation IC RF TXRX 802.15.4 32WFQFN - Active Digi-Reel® 862Mhz ~ 1.02GHz -40°C ~ 85°C 32-WFQFN Exposed Pad TxRx Only 2.7 V ~ 3.6 V 8dBm SPI 20mA 802.15.4 FHSS, FSK, OFDM, O-QPSK 4 58mA
SX1257IWLTRT
Per Unit
$5.6700
RFQ
2,692
Ships today + free overnight shipping
Semtech Corporation IC RF TXRX 802.15.4 32WFQFN - Active Cut Tape (CT) 862Mhz ~ 1.02GHz -40°C ~ 85°C 32-WFQFN Exposed Pad TxRx Only 2.7 V ~ 3.6 V 8dBm SPI 20mA 802.15.4 FHSS, FSK, OFDM, O-QPSK 4 58mA
SX1257IWLTRT
Per Unit
$2.9250
RFQ
804
Ships today + free overnight shipping
Semtech Corporation IC RF TXRX 802.15.4 32WFQFN - Active Tape & Reel (TR) 862Mhz ~ 1.02GHz -40°C ~ 85°C 32-WFQFN Exposed Pad TxRx Only 2.7 V ~ 3.6 V 8dBm SPI 20mA 802.15.4 FHSS, FSK, OFDM, O-QPSK 4 58mA
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