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SI4311-B21-GMR

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DRAM [1494]
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IGBT Arrays [2]
Interface - Specialized [3000]
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RF Front End [2700]
RF JFET Transistors [622]
RS-485 Interface IC [532]
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Single Diodes [3000]
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TVS Diodes / ESD Suppressors [3000]
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32-bit Microcontrollers - MCU [2999]
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CAN Interface IC [647]
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RF Mixer [1767]
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Memory - FPGA Configuration [103]
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RF Receiver [995]
RF Transmitter [210]
Single, Pre-Biased Bipolar Transistors [2998]
Special Purpose Amplifiers [1797]
VFD Drivers [13]
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LVDS Interface IC [803]
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RFID Transponders [1216]
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Bus Transceivers [1766]
Capacitive Touch Sensors [540]
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EPROM [69]
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ADCs/DACs - Special Purpose [2845]
Display Interface IC [203]
JFET [191]
Linear Displacement Sensors [197]
Logic Adder & Subtractor [21]
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Power Factor Correction - PFC [328]
RF Amplifier [3000]
RF Wireless Misc [113]
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PCI Interface IC [680]
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I/O Controller Interface IC [415]
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SRAM [2709]
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RS-232 Interface IC [2496]
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RS-422 Interface IC [314]
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UART Interface IC [543]
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UARTs (Universal Asynchronous Receiver Transmitter [1052]
Current Regulation - Diodes, Transistors [1001]
Voice Record and Playback [530]
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Color Sensors [15]
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FIFOs Memory [3000]
Float, Level Sensors [908]
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Force Sensors - Industrial [329]
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Gas Sensors [531]
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Humidity, Moisture Sensors [523]
Specialty Logic [1378]
IrDA Transceiver Modules [81]
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RF Amplifiers [2495]
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PC / 104 Connectors [47]
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RF Front End (LNA + PA) [257]
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PCI Express / PCI Connectors [2885]
RF Mixers [1417]
RF Modulators [164]
D-Sub Mixed Contact Connectors [238]
RF Multiplexers [435]
D-Sub Backshells [741]
RF Power Controller ICs [22]
D-Sub High Density Connectors [332]
RF Power Dividers/Splitters [530]
D-Sub Standard Connectors [3000]
RF Receiver, Transmitter, and Transceiver Finished Units [1936]
D-Sub Tools & Hardware [482]
RF Receivers [1389]
Memory Card Connectors [633]
RF Shields [2544]
Rectangular MIL Spec Connectors [337]
FFC & FPC Connectors [3000]
RF Transceiver ICs [3000]
MEMS Microphones [48]
Microphones [69]
RF Transmitters [505]
Light to Digital Converters [279]
Image Sensors [6]
RFI and EMI - Shielding and Absorbing Materials [2976]
Board Mount Pressure Sensors [1815]
RFID Accessories [179]
Industrial Pressure Sensors [5]
RFID Antennas [214]
Board Mount Current Sensors [371]
RFID Reader Modules [197]
Industrial Current Sensors [1586]
RFID Transponders, Tags [443]
Board Mount Hall Effect / Magnetic Sensors [1633]
RFID, RF Access, Monitoring ICs [629]
Industrial Humidity Sensors [2]
Subscriber Identification Module (SIM) Cards [61]
semiconductors-Integrated Circuits - ICs [2990]
Smoke Detectors [69]
Board Mount Humidity Sensors [357]
Accelerometers [1479]
IMUs - Inertial Measurement Units [362]
Speed Sensors [22]
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Ballasts, Inverters [227]
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Industrial Motion & Position Sensors [15]
Distance Sensors [1]
Board Mount Temperature Sensors [2274]
Cold Cathode Fluorescent (CCFL) & UV Lamps [154]
Color LED Lighting [2991]
Industrial Temperature Sensors [47]
Display Backlights [83]
Display Bezels, Lenses [83]
Display, Monitor - LCD Driver/Controller [66]
Discrete Semiconductor Modules [728]
Electroluminescent [95]
CPLD - Complex Programmable Logic Devices [1389]
Fiber Optic Attenuators [232]
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FPGA - Configuration Memory [81]
Fiber Optic Switches, Multiplexers, Demultiplexers [258]
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FPGA - Field Programmable Gate Array [3000]
Fiber Optic Transmitters - Discrete [108]
Digital Signal Processors & Controllers - DSP, DSC [2998]
Fiber Optic Transmitters - Drive Circuitry Integrated [3000]
HeNe Laser Heads [27]
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Microprocessors - MPU [1240]
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Incandescent, Neon Lamps [636]
Active Filter [507]
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Memory [3000]
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Digital Potentiometer ICs [2854]
LCD, OLED Character and Numeric [1489]
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LED Addressable, Specialty [390]
LED Dot Matrix and Cluster [259]
LED Emitters - Infrared, UV, Visible [2992]
LED Indication - Discrete [2998]
Equalizers [226]
LED Lighting Kits [54]
LED Thermal Products [366]
Counter ICs [969]
Lighting Fixtures [27]
Optomechanical [417]
PIN Diodes [682]
Panel Indicators, Pilot Lights [3000]
Reflectors [206]
Remote Phosphor Light Source [179]
RF System on a Chip - SoC [613]
Spacers, Standoffs [1343]
Inrush Current Limiters [305]
Touch Screen Overlays [133]
PTC Thermistors [1866]
Vacuum Fluorescent (VFD) [137]
NTC Thermistors [3000]
White LED Lighting [3000]
Fuse Holder Accessories [564]
Xenon Lighting [122]
Surface Mount Fuses [1468]
Specialty Fuses [1489]
High speed fuses [81]
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RF Diodes [2762]
Variable Capacitance (Varicaps, Varactors) [769]
DIACs, SIDACs [287]
SCRs - Modules [2810]
JFETs [901]
Programmable Unijunction [29]
Special Purpose [181]
Compass, Magnetic Field (Modules) [27]
Linear, Compass (ICs) [980]
Position, Proximity, Speed (Modules) - Industrial [460]
Switches (Solid State) [3000]
Multi Purpose Magnets [1577]
Sensor Matched Magnets [85]
Optical Motion Sensors [573]
Tilt Switches [35]
Vibration Sensors [199]
Ambient Light, IR, UV Sensors [378]
Camera Modules [544]
Distance Measuring [215]
Image Sensors, Camera [745]
Photo Detectors - CdS Cells [70]
Photo Detectors - Logic Output [76]
Photo Detectors - Remote Receiver [840]
Photodiodes [769]
Photoelectric, Industrial [2997]
Photointerrupters - Slot Type - Logic Output [528]
Photointerrupters - Slot Type - Transistor Output [603]
Photonics - Counters, Detectors, SPCM (Single Photon Counting Module) [26]
Phototransistors [542]
Reflective - Analog Output [310]
Reflective - Logic Output [141]
Analog and Digital Output [2993]
Analog and Digital Output - Industrial [171]
RTD (Resistance Temperature Detector) [1016]
Thermocouples, Temperature Probes [1087]
Thermostats - Mechanical [883]
Thermostats - Mechanical - Industrial [789]
Thermostats - Solid State [1013]

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SI4311-B21-GMR

Product Category : RF Receiver

Features : -

Voltage - Supply : 2.7 V ~ 3.6 V

Memory Size : -

Data Rate (Max) : 10kbps

Manufacturer : Silicon Labs

Minimum Quantity : 2500

Modulation or Protocol : FSK

Operating Temperature : -40°C ~ 85°C

Sensitivity : -104dBm

Current - Receiving : 20mA

Supplier Device Package : 20-QFN (3x3)

Part Status : Not For New Designs

Packaging : Tape & Reel (TR)

Frequency : 315MHz, 434MHz

Package / Case : 20-VFQFN Exposed Pad

Applications : Home Automation, Remote Sensing, RKE

Series : EZRadio®

Data Interface : PCB, Surface Mount

Antenna Connector : PCB, Surface Mount

Description : IC RECEIVER FSK 315/434MHZ 20QFN

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The SI4311-B21-GMR,from Silicon Labs,is RF Receiver.what we offer have competitive price in the global market,which are in original and new parts.If you would like to know more about the products or apply a lower price, please contact us through the “online chat” or send a quote to us!

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