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
U2741B-NFBG3 RFQ
RFQ
2,927
In-stock
Microchip Technology IC TRANSMITTR UHF ASK/FSK 16SSOP - Obsolete Tape & Reel (TR) 300MHz ~ 450MHz -40°C ~ 85°C General Purpose 16-LSSOP (0.154", 3.90mm Width) 2 V ~ 5.5 V PCB, Surface Mount 3dBm - UHF, ASK, FSK 20 kBaud 10mA
U2741B-NFB RFQ
RFQ
3,245
In-stock
Microchip Technology IC UHF ASK/FSK TRANSMITER 16SSOP - Obsolete Tape & Reel (TR) 300MHz ~ 450MHz -40°C ~ 85°C General Purpose 16-LSSOP (0.154", 3.90mm Width) 2 V ~ 5.5 V PCB, Surface Mount 3dBm - UHF, ASK, FSK 20 kBaud 10mA
PCF7900VHN/C0L,118
RFQ
2,510
In-stock
NXP USA Inc. IC XMITTER UHF 16HVQFN - Active Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz - General Purpose 16-VFQFN Exposed Pad - PCB, Surface Mount 6dBm - UHF - 7mA
PCF7900NHN/C0K,118
RFQ
1,069
In-stock
NXP USA Inc. IC XMITTER UHF 16QFN - Active Tape & Reel (TR) 315MHz, 434MHz, 868MHz, 915MHz - General Purpose 16-VFQFN Exposed Pad - PCB, Surface Mount 6dBm - UHF - 7mA
SI4713-B30-GMR
RFQ
815
In-stock
Silicon Labs IC TX FM RADIO RPS/RDS 20UQFN - Active Tape & Reel (TR) 76MHz ~ 108MHz -20°C ~ 85°C General Purpose 20-UFQFN Exposed Pad 2.7 V ~ 5.5 V PCB, Surface Mount - - FM - 18.8mA
SI4712-B30-GMR
RFQ
679
In-stock
Silicon Labs IC TX FM RADIO W/RPS 20UQFN - Active Tape & Reel (TR) 76MHz ~ 108MHz -20°C ~ 85°C General Purpose 20-UFQFN Exposed Pad 2.7 V ~ 5.5 V PCB, Surface Mount - - FM - 18.8mA
SI4710-B30-GMR
RFQ
3,350
In-stock
Silicon Labs IC FM RADIO TRANSMITTER 20-QFN - Active Tape & Reel (TR) 76MHz ~ 108MHz -20°C ~ 85°C General Purpose 20-UFQFN Exposed Pad 2.7 V ~ 5.5 V PCB, Surface Mount - - FM - 18.8mA
SI4032-B1-FM
RFQ
3,958
In-stock
Silicon Labs IC TX 240-930MHZ 1-20DB 20QFN EZRadioPRO® Not For New Designs Tube 240MHz ~ 930MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 20dBm - FSK, GFSK, OOK 256 kbps 30mA
SI4030-B1-FM
RFQ
1,677
In-stock
Silicon Labs IC TX 900-960MHZ -8-13DB 20QFN EZRadioPRO® Not For New Designs Tube 900MHz ~ 960MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - FSK, GFSK, OOK 256 kbps 30mA
SI4031-B1-FM
RFQ
1,152
In-stock
Silicon Labs IC TX 240-930MHZ -8-13DB 20QFN EZRadioPRO® Not For New Designs Tube 240MHz ~ 930MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - FSK, GFSK, OOK 256 kbps 30mA
SI4032-B1-FMR
RFQ
1,577
In-stock
Silicon Labs IC TX 240-930MHZ 1-20DB 20QFN EZRadioPRO® Not For New Designs Tape & Reel (TR) 240MHz ~ 930MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 20dBm - FSK, GFSK, OOK 256 kbps 30mA
SI4030-B1-FMR
RFQ
2,797
In-stock
Silicon Labs IC TX 900-960MHZ -8-13DB 20QFN EZRadioPRO® Not For New Designs Tape & Reel (TR) 900MHz ~ 960MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - FSK, GFSK, OOK 256 kbps 30mA
SI4031-B1-FMR
RFQ
823
In-stock
Silicon Labs IC TX 240-930MHZ -8-13DB 20QFN EZRadioPRO® Not For New Designs Tape & Reel (TR) 240MHz ~ 930MHz -40°C ~ 85°C General Purpose 20-VFQFN Exposed Pad 1.8 V ~ 3.6 V PCB, Surface Mount 13dBm - FSK, GFSK, OOK 256 kbps 30mA
SI4021-A1-FTR
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
ATA8743C-PXQW-1 RFQ
RFQ
3,729
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 868 MHZ - Discontinued at Digi-Key Digi-Reel® 868MHz ~ 928MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 4 V SPI 5.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF 32kbps 9.8mA
ATA8743C-PXQW-1
RFQ
2,440
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 868 MHZ - Discontinued at Digi-Key Cut Tape (CT) 868MHz ~ 928MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 4 V SPI 5.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF 32kbps 9.8mA
ATA8743C-PXQW-1
RFQ
2,797
In-stock
Microchip Technology EMBEDDED C INCL 868MHZ TX - Active Tape & Reel (TR) 868MHz ~ 928MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 4 V SPI 5.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF 32kbps 9.8mA
ATA8741C-PXQW-1 RFQ
RFQ
647
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 315 MHZ - Discontinued at Digi-Key Digi-Reel® 310MHz ~ 350MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 4 V SPI 8dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF 32kbps 9.8mA
ATA8741C-PXQW-1 RFQ
RFQ
1,094
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 315 MHZ - Discontinued at Digi-Key Cut Tape (CT) 310MHz ~ 350MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 4 V SPI 8dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF 32kbps 9.8mA
ATA8741C-PXQW-1
RFQ
3,217
In-stock
Microchip Technology EMBEDDED C INCL 315MHZ TX - Active Tape & Reel (TR) 310MHz ~ 350MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 4 V SPI 8dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF 32kbps 9.8mA
PIC12LF1840T39AT-I/ST
RFQ
1,454
In-stock
Microchip Technology IC MCU FLASH 8BIT 7KB 14TSSOP PIC® Active Tape & Reel (TR) 310MHz, 433MHz, 868MHz, 915MHz -40°C ~ 85°C General Purpose 14-TSSOP (0.173", 4.40mm Width) 1.8 V ~ 3.6 V PCB, Surface Mount 10dBm - FSK, OOK 100Kbps 16.5mA
PCF7900VHN/C0L,112 RFQ
RFQ
2,822
In-stock
NXP USA Inc. IC XMITTER UHF 16HVQFN - Obsolete Tube 315MHz, 434MHz, 868MHz, 915MHz - General Purpose 16-VFQFN Exposed Pad - PCB, Surface Mount 6dBm - UHF - 7mA
PCF7900NHN/C0K,112 RFQ
RFQ
1,046
In-stock
NXP USA Inc. IC XMITTER UHF 16HVQFN - Obsolete Tube 315MHz, 434MHz, 868MHz, 915MHz - General Purpose 16-VFQFN Exposed Pad - PCB, Surface Mount 6dBm - UHF - 7mA
ATA6286C-PNQW-1 RFQ
RFQ
682
In-stock
Microchip Technology ACTIVE RFID AVR, 125KHZ + 433MHZ - Obsolete Digi-Reel® 433MHz -40°C ~ 85°C General Purpose 32-VFQFN Exposed Pad 2 V ~ 3.6 V SPI 6dBm 8kB Flash UHF 20kBaud 8.4mA
ATA6286C-PNQW-1 RFQ
RFQ
910
In-stock
Microchip Technology ACTIVE RFID AVR, 125KHZ + 433MHZ - Obsolete Cut Tape (CT) 433MHz -40°C ~ 85°C General Purpose 32-VFQFN Exposed Pad 2 V ~ 3.6 V SPI 6dBm 8kB Flash UHF 20kBaud 8.4mA
ATA6286C-PNQW-1 RFQ
RFQ
2,651
In-stock
Microchip Technology IC CTLR/XMITTER 433MHZ 32QFN - Obsolete Tape & Reel (TR) 433MHz -40°C ~ 85°C General Purpose 32-VFQFN Exposed Pad 2 V ~ 3.6 V SPI 6dBm 8kB Flash UHF 20kBaud 8.4mA
ATA5774C-PXQW-1 RFQ
RFQ
3,318
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 433 MHZ - Discontinued at Digi-Key Digi-Reel® 429MHz ~ 439MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 3.6 V SPI 7.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF - 14mA
ATA5774C-PXQW-1 RFQ
RFQ
2,431
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 433 MHZ - Discontinued at Digi-Key Cut Tape (CT) 429MHz ~ 439MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 3.6 V SPI 7.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF - 14mA
ATA5774C-PXQW-1 RFQ
RFQ
2,527
In-stock
Microchip Technology IC TX UHF ASK/FSK 432MHZ 24VQFN - Active Tape & Reel (TR) 429MHz ~ 439MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 3.6 V SPI 7.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF - 14mA
ATA5773C-PXQW-1 RFQ
RFQ
828
In-stock
Microchip Technology EMBEDDED INCL RF TX FOR 315 MHZ - Discontinued at Digi-Key Digi-Reel® 310MHz ~ 350MHz -40°C ~ 85°C General Purpose 24-VQFN Exposed Pad 2 V ~ 3.6 V SPI 10.5dBm 4kB Flash, 256B EEPROM, 256B SRAM UHF - 14mA