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
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TDA5251XUMA1
RFQ
VIEW
RFQ
2,059
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Digi-Reel® 315MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm I²C, SPI 64Kbps 8.8mA ~ 9.8mA General ISM < 1GHz ASK, FSK 5.4mA ~ 18.7mA
TDA5251XUMA1
RFQ
VIEW
RFQ
2,382
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Cut Tape (CT) 315MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm I²C, SPI 64Kbps 8.8mA ~ 9.8mA General ISM < 1GHz ASK, FSK 5.4mA ~ 18.7mA
TDA5251XUMA1
RFQ
VIEW
RFQ
790
In-stock
Infineon Technologies IC RF TXRX ISM<1GHZ 38-TFSOP - Obsolete Tape & Reel (TR) 315MHz -40°C ~ 85°C 38-TFSOP (0.173", 4.40mm Width) TxRx Only -109dBm 2.1 V ~ 5.5 V 13dBm I²C, SPI 64Kbps 8.8mA ~ 9.8mA General ISM < 1GHz ASK, FSK 5.4mA ~ 18.7mA
ATA5423-PLSW
RFQ
VIEW
RFQ
2,395
In-stock
Microchip Technology IC RF TXRX ISM<1GHZ 48-VFQFN - Obsolete Tube 315MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx Only -116.5dBm 2.4 V ~ 3.6 V 10dBm SPI 20kBaud 10.3mA ~ 10.5mA General ISM < 1GHz ASK, FSK 6.5mA ~ 17.3mA
ATA5423-PLQW
RFQ
VIEW
RFQ
1,935
In-stock
Microchip Technology IC RF TXRX ISM<1GHZ 48-VFQFN - Obsolete Digi-Reel® 315MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx Only -116.5dBm 2.4 V ~ 3.6 V 10dBm SPI 20kBaud 10.3mA ~ 10.5mA General ISM < 1GHz ASK, FSK 6.5mA ~ 17.3mA
ATA5423-PLQW
RFQ
VIEW
RFQ
2,448
In-stock
Microchip Technology IC RF TXRX ISM<1GHZ 48-VFQFN - Obsolete Cut Tape (CT) 315MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx Only -116.5dBm 2.4 V ~ 3.6 V 10dBm SPI 20kBaud 10.3mA ~ 10.5mA General ISM < 1GHz ASK, FSK 6.5mA ~ 17.3mA
ATA5423-PLQW
RFQ
VIEW
RFQ
613
In-stock
Microchip Technology IC RF TXRX ISM<1GHZ 48-VFQFN - Obsolete Tape & Reel (TR) 315MHz -40°C ~ 85°C 48-VFQFN Exposed Pad TxRx Only -116.5dBm 2.4 V ~ 3.6 V 10dBm SPI 20kBaud 10.3mA ~ 10.5mA General ISM < 1GHz ASK, FSK 6.5mA ~ 17.3mA