RF/RFID circuits (results: 254)
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Integrated circuit type
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Interface
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Frequency
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Supply voltage range
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Operating temperature (range)
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Case
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MFRC53101T/OFE smd
RFID Transponders MIFARE HS READER; 13,56MHz; 3,3V~5V; -40°C~150°C; 150mA; replacement: MFRC53101T/0FE,112; MFRC53101T/OFE.112; MFRC53101T/OFE,112; MFRC53101T/0FE,118; MFRC53101T; MFRC53101T/0FE,112;
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SOP32
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In stock:
399 pcs. |
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Packaging: 24/480 Quantity (multiple 1) |
RFID Reader | SPI | 13,56MHz | 3,3V ~ 5V | -40°C ~ 150°C | SOP32 | ||||||||||||
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SI4010-C2-GS Silicon Labs
RF Transmitter, 27-960MHz, 1.8÷3.6V, -40÷85°C
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SOIC14
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In stock:
112 pcs. |
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Packaging: 112 Quantity (multiple 1) |
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In stock:
56 pcs. |
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Packaging: 56 Quantity (multiple 1) |
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SX1278IMLTRT SEMTECH
RF Transceiver TxRx Only 802.15.4 LoRat; FSK/GFSK/GMSK/MSK/LoRa/OOK; 137MHz~525MHz; 300kbps; 20dBm; 1,8V~3,7V; -40°C~85°C; SX1278IMLTRT-CUT;
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QFN-28S(6x6-0.65)
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In stock:
0 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Transceiver | SPI | 525MHz | 1,8V ~ 3,7V | -40°C ~ 85°C | QFN-28S(6x6-0.55) | ||||||||||||
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NRF2401AG
RF Transceiver; 2.4GHz; 1Mbps; 0dBm; -93dBm; SPI; 1,9V~3,6V; R:25mA; T:13mA; -40°C ~ 85°C; Equivalent: NRF2401AG-REEL, NRF2401AG-REEL7;
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VQFN24
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In stock:
8 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF | SPI | 2,4GHz | 1,9V~3,6V | -40°C ~ 85°C | VQFN24 | ||||||||||||
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NRF24AP2-8CHQ32-T
RF Transceiver; 2.4GHz; 1Mbps; 0dBm; -85dBm; USART; 1,9V~3,6V; R:17mA; T:15mA; -40°C ~ 85°C; Equivalent: NRF24AP29CHQ32-REEL; NRF24AP2-8CHQ32-R7;
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VQFN32
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF | USART | 2,4GHz | 1,9V~3,6V | -40°C ~ 85°C | VFQFN32 | ||||||||||||
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NRF24E1G
RF Transceiver + MCU; 2.4GHz; 1Mbps; 0dBm; -90dBm; 512B ROM; 4,25kB RAM; UART/SPI; 11 GPIO; 1,9V~3,6V; R:25mA; T:13mA; -40°C ~ 85°C; Equivalent: NRF24E1G-REEL; NRF24E1G-REEL7;
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VQFN36
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF + MCU | UART/SPI/GPIO | 2,4GHz | 1,9V~3,6V | -40°C ~ 85°C | VQFN36 | ||||||||||||
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NRF24LE1-F16Q32
RF Transceiver + MCU; 2.4GHz; 2Mbps; 0dBm; -94dBm; 16kB Flash; 1kB SRAM; UART/SPI/I2C/JTAG; 15 GPIO; 1,9V~3,6V; R:13,3mA; T:11,1mA; -40°C ~ 85°C; Equivalent: NRF24LE1-F16Q32-R; NRF24LE1-F16Q32-R7;
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VQFN32
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF + MCU | UART/SPI/I2C/JTAG | 2,4GHz | 1,9V~3,6V | -40°C ~ 85°C | VQFN32 | ||||||||||||
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NRF24LE1-O17Q24
RF Transceiver + MCU; 2.4GHz; 2Mbps; 0dBm; -94dBm; 16kB OTP; 1kB SRAM; UART/SPI/I2C; 7 GPIO; 1,9V~3,6V; R:13,3mA; T:11,1mA; -40°C ~ 85°C; Equivalent: NRF24LE1-O17Q24-R; NRF24LE1-O17Q24-R7
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VQFN24
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF + MCU | UART/SPI/I2C | 2,4GHz | 1,9V~3,6V | -40°C ~ 85°C | VFQFN24 | ||||||||||||
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NRF52820-QDAA-R
RF Bluetooth Transceiver + MCU; 2.4GHz; 2Mbps; 8dBm; -95dBm; 256kB Flash; 32kB RAM; UART/SPI/I2C/USB/PPI; 1,7V~5,5V; R:4.7mA; T:4,9mA; -40°C ~ 105°C; Equivalent: NRF52820-QDAA-R7; NRF52820-QDAA-T;
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QFN-40S(5x5-0.4)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF Bluetooth + MCU | UART/SPI/I2C/USB | 2,4GHz | 1,7V~5,5V | -40°C ~ 105°C | QFN-40S(5x5-0.4) | ||||||||||||
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NRF52832-QFAA-R
RF Bluetooth Transceiver + MCU; 2.4GHz; 2Mbps; 4dBm; -96dBm; 512kB Flash; 64kB RAM; UART/SPI/I2C; 32 GPIO; 1,7V~3,6V; R:10,4mA; T:15,2mA; -40°C ~ 85°C; Equivalent: NRF52832-QFAA-R7; NRF52832-QFAA-T;
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VQFN48
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
Transceiver RF Bluetooth + MCU | UART/SPI/I2C | 2,4GHz | 1,7V~3,6V | -40°C ~ 85°C | VQFN48 | ||||||||||||
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NRF52840-QIAA-R
RF Bluetooth Transceiver + MCU; 2.4GHz; 2Mbps; 8dBm; -96dBm; 1MB Flash; 256kB RAM; UART/SPI/I2C/USB; 48 GPIO; 1,7V~5,5V; R:6,3mA; T:16,4mA; -40°C ~ 85°C; Equivalent: NRF52840-QIAA-R7; NRF52840-QIAA-T; NRF52840-QIAA-F-R; NRF52840-QIAA-F-T; NRF52840-QIAA-F-R7;
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AQFN73
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In stock:
1 pcs. |
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Packaging: 1 Quantity (multiple 1) |
Transceiver RF Bluetooth + MCU | UART/SPI/I2C/USB | 2,4GHz | 1,7V~5,5V | -40°C ~ 85°C | AQFN73 | ||||||||||||
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In stock:
9 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF Bluetooth + MCU | UART/SPI/I2C/USB | 2,4GHz | 1,7V~5,5V | -40°C ~ 85°C | AQFN73 | ||||||||||||
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ADF7021BCPZ
MSK/FSK Transceiver; 80MHz~650MHz/862MHz~950MHz; Po 13dBm; Si -130dBm; UART/SPI; 2,3V~3,6V; -40°C ~ 85°C; Equivalent: ADF7021BCPZ-RL; ADF7021BCPZ-RL7;
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LFCSP48
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In stock:
10 pcs. |
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Packaging: 760 Quantity (multiple 1) |
Transceiver | UART/SPI | 950MHz | 2,3V ~ 3,6V | -40°C ~ 85°C | LFCSP48 | ||||||||||||
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AX-SIP-SFEU-1-01-TX30
AT Command Controlled Sigfox Verified Transceiver; 868,130MHz~869,525MHz; UART/SPI; 2,1V~3,6V; -30°C ~ 85°C;
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SIP38
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In stock:
2 pcs. |
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Packaging: 2 Quantity (multiple 1) |
Transceiver RF | UART/SPI | 869,525MHz | 2,1V~3,6V | -35°C ~ 85°C | SIP38 | ||||||||||||
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BALF-NRG-01D3
Balun to BlueNRG Tranceiver w/ Integrated Harmonic Filter; 2,4GHz~2,5GHz; 50Ohm; -40°C ~ 105°C;
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WLCSP04
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In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
Transceiver | - | 2,5GHz | - | -40°C ~ 105°C | WLCSP04 | ||||||||||||
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CC115LRGPR
Value Line Transmitter; 315MHz/433MHz/868MHz/915MHz; 600kbps; 1,8V~3,6V; -40°C ~ 85°C;
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QFN-20S(4x4-0.5)
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
RF Transmitter | - | 915MHz | 1,8V~3,6V | -40°C ~ 85°C | QFN-20S(4x4-0.5) | ||||||||||||
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CC1200RHBR
FSK/GFSK/MSK/OOK Transceiver; 164MHz~190MHz/410MHz~475MHz/820MHz~950MHz; 1,25Mbps; SPI; 2V~3,6V; -40°C ~ 85°C;
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QFN-32S(5x5-0.5)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
Transceiver RF | SPI | 950MHz | 2V~3,6V | -40°C ~ 85°C | QFN-32S(5x5-0.5) | ||||||||||||
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CC1310F128RGZT
RF Transceiver w/ 32-bit ARM Cortex-M3; 128kB-Flash; 20kB-RAM; 1GHz; I2C/I2S/JTAG/SPI/UART; 1,8V~3,8V; -40°C ~ 85°C; Equivalent: CC1310F128RGZR;
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QFN-48S(7x7-0.5)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MCU microcontroller | I2C/I2S/JTAG/SPI/UART | 1GHz | 1,8V~3,8V | -40°C ~ 85°C | QFN-48S(7x7-0,5) | ||||||||||||
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CC2640F128RGZR
Bluetooth Low Energy 4,2 IC w/ 32-bit ARM Cortex-M3; 128kB-Flash; 20kB-RAM; 2,4GHz; I2C/I2S/JTAG/SPI/UART; 1,8V~3,8V; -40°C ~ 85°C;
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QFN-48S(7x7-0.5)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MCU microcontroller | I2C/I2S/JTAG/SPI/UART | 2,4GHz | 1,8V~3,8V | -40°C ~ 85°C | QFN-48S(7x7-0,5) | ||||||||||||
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CC2640R2FRHBR
Bluetooth LE 4.2 & 5.0 IC w/ 32-bit ARM Cortex-M3; 128kB-Flash; 20kB-SRAM; 2,4GHz; 15 GPIO; I2C/I2S/SPI/UART; 1,8V~3,8V; -40°C ~ 85°C; Equivalent: CC2640R2FRHBT;
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QFN-32S(5x5-0.5)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
MCU microcontroller | I2C,I2S,SPI,UART | 2,4GHz | 1,8V~3,8V | -40°C ~ 85°C | QFN-32S(5x5-0.5) | ||||||||||||
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CSR1010A05-IQQM-R
CSR uEnergy Bluetooth 4.1 Smart IC w/ MCU; 1,2V~3,6V; -30°C ~ 85°C;
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QFN-32S(5x5-0.5)
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
MCU microcontroller | I2C,UART,SPI | 4,8GHz | 1,2V~3,6V | -30°C ~ 85°C | QFN-32S(5x5-0.5) | ||||||||||||
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DA14531-00000FX2
SoC; Bluetooth Low Energy 5.1; 32-bit ARM Cortex-M0+; 2,4GHz; UART/SPI/I2C; 1,1V~3,3V; -40°C ~ 85°C;
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FC-GQFN24(3x2.2)
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In stock:
12 pcs. |
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Packaging: 25 Quantity (multiple 1) |
SoC | UART/SPI/I2C | 2,4GHz | 1,1V~3,3V | -40°C ~ 85°C | FC-GQFN24(3x2.2) | ||||||||||||
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DA14580-01AT2
SoC; Bluetooth Low Energy 4.2; 32-bit ARM Cortex-M0; 2,4GHz; UART/SPI/I2C; 2,35V~3,3V; -40°C ~ 85°C;
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QFN-40S(5x5-0.4)
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In stock:
20 pcs. |
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Packaging: 20 Quantity (multiple 1) |
SoC | UART/SPI/I2C | 2,4GHz | 2,35V~3,3V | -40°C ~ 85°C | QFN-40S(5x5-0.4) | ||||||||||||
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DA14585-00000AT2
SoC; Bluetooth Low Energy 5.0; 32-bit ARM Cortex-M0; 2,4GHz; UART/SPI/I2C; 900mV~3,3V; -40°C ~ 85°C;
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QFN-40S(5x5-0.4)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
SoC | UART/SPI/I2C | 2,4GHz | 900mV~3,3V | -40°C ~ 85°C | QFN-40S(5x5-0.4) | ||||||||||||
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EFR32FG22C121F512GM40-C
SoC; Radio Transceiver; 2,4GHz; 32-bit ARM Cortex-M33; 38,4MHz; 512kB-Flash; 32kB-RAM; I2C/I2S/SPI/IrDA/PDM/UART/USART; 1,71V~3,8V; -40°C ~ 85°C; Equivalent: EFR32FG22C121F512GM40-CR;
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QFN-40S(5x5-0.4)
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In stock:
10 pcs. |
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Packaging: 10 Quantity (multiple 1) |
SoC | I2C/I2S/SPI/IrDA/PDM/UART/USART | 2,4GHz | 1,71V~3,8V | -40°C ~ 85°C | QFN-40S(5x5-0.4) | ||||||||||||
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EM4094 SOP20
Analog Front End for 13.56MHz RFID Basestation; SPI; 4,5V~5,5V; -40°C ~ 85°C;
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SOP20
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In stock:
2 pcs. |
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Packaging: 2 Quantity (multiple 1) |
Analog Front End for RFID Basestation | SPI | 13,56MHz | 4,5V~5,5V | -40°C ~ 85°C | SOP20 | ||||||||||||
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EM4095HMSO16B+
Analog Front End for 125kHz RFID Basestation; 4,1V~5,5V; -40°C ~ 85°C; Equivalent: EM4095HMSO16A+ (48/tube); EM4095HMSO16B+ (2500/tape&reel);
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SOP16N
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Manufacturer:
EMC Manufacturer part number: EM4095HMSO16B+ RoHS Case style: SOP16Nt/r |
In stock:
1852 pcs. |
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Packaging: 2500 Quantity (multiple 1) |
Analog Front End for RFID Basestation | - | 125kHz | 4,1V~5,5V | -40°C ~ 85°C | SOP16N | ||||||||||||
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ESP32-D2WD
SoC; Wi-Fi/Bluetooth Combo Chip; 2,4GHz; Dual core 32-bit Xtensa® MCU; 16Mb-FLASH; 520kB-SRAM; I2C/I2S/SPI/UART/CAN/ETHERNET; 2,3V~3,6 V; -40°C ~ 125°C;
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QFN48S{(5x5-0.35)
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In stock:
5 pcs. |
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Packaging: 5 Quantity (multiple 1) |
SoC | I2C/I2S/SPI/UART/CAN/ETHERNET | 2,4GHz | 2,3V~3,6V | -40°C ~ 125°C | QFN48S{(5x5-0.35) | ||||||||||||
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ESP32-S3FN8
SoC; Wi-Fi/Bluetooth Combo Chip; 2,4GHz; Dual core 32-bit Xtensa® MCU; 8MB-FLASH; 512kB-SRAM; I2C/I2S/SPI/UART/USB; 1,8V / 3,3 V; -40°C ~ 85°C;
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QFN-56S(7x7-0.4)
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In stock:
10 pcs. |
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Packaging: 260 Quantity (multiple 1) |
SoC | I2C/I2S/SPI/UART/USB | 2,4GHz | 1,8V/3,3V | -40°C ~ 85°C | QFN-56S(7x7-0.4) | ||||||||||||
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MFRC522 JSMICRO
MIFARE Reader; 13.56MHz; SPI/I2C/UART; 2,5V~5,5V; -40°C ~ 85°C; Equivalent: MFRC52202HN1,115; MFRC52202HN1,118; MFRC52202HN1,151; MFRC52202HN1,157;
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VQFN32
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In stock:
35 pcs. |
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Packaging: 50 Quantity (multiple 1) |
MIFARE Reader | I2C; SPI; UART | 13,56MHz | 2,5V~5,5V | -40°C ~ 85°C | VQFN32 | ||||||||||||
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MICRF211AYQS
RF ASK Receiver; 380MHz~450MHz; Si -110dBm; 3V~3,6V; -40°C ~ 105°C; Equivalent: MICRF211AYQS-TR;
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QSOP16
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In stock:
30 pcs. |
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Packaging: 30 Quantity (multiple 1) |
RF receiver | - | 450MHz | 3V ~ 3,6V | -40°C ~ 105°C | QSOP16 | ||||||||||||