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Silicon Laboratories Inc.

Silicon Laboratories Inc.- RF Receiver, Transmitter, and Transceiver Finished Units

Silicon Laboratories Inc. (Silicon Labs) is a global semiconductor company founded in 1996 and headquartered in Austin, Texas, USA. It specializes in high-performance, analog-intensive, mixed-signal integrated circuits. The company's products enable the interaction between the analog world and digital computing in a wide range of applications. Key product lines include the EFM8 (8-bit) and EFM32 (32-bit) microcontroller families, and the EFR32 Wireless Gecko series of multiprotocol SoCs supporting Bluetooth, Zigbee, Thread, and proprietary protocols. Silicon Labs also offers industry-leading isolation solutions such as digital isolators and isolated gate drivers, as well as precision timing devices including clocks, oscillators, and buffers. Its portfolio extends to environmental and optical sensors and broadcast audio/video components. Leveraging advanced CMOS process technology, the company delivers highly integrated solutions that reduce power consumption and board space. Silicon Labs is recognized as a leader in the Internet of Things (IoT) market, serving smart home, industrial automation, and automotive sectors. With a world-class engineering team and a strong intellectual property portfolio, the company continues to drive innovation in wireless connectivity and energy-efficient processing. It is publicly traded on NASDAQ under the ticker SLAB.

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RF Receiver, Transmitter, and Transceiver Finished Units - 型号列表

44 parts in total

Series

Frequency

Package / Case

Standard Package

Current - Supply

Voltage - Supply

Modulation or Protocol

Current - Receiving

Current - Output

Type

Voltage Rating

Frequency - Max

Packaging

Supplier Device Package

Applications

RF Family/Standard

Operating Temperature

Factory Pack Quantity

Frequency - Min

Weight

Sensitivity

Standard Package Name

RoHS

Modulation

Voltage - Supply (Min)

Width

Lead Style

Length - Overall

Package Quantity

Number of Positions

Shell Size - Insert

Bus Connection

Printed Circuit Board

Data Rate (Max)

Mechanical Life

Mfr Part #Quantity AvailablePriceStandard PackageRoHSFrequencyData InterfaceVoltage - SupplyPackagingPackage / CaseAntenna ConnectorSupplier Device PackageApplicationsModulation or ProtocolOperating TemperatureSeriesManufacturerCurrent - ReceivingCurrent - SupplyModulationFrequency - MaxFeaturesFrequency - MinFunctionBus ConnectionRF Family/StandardMounting StyleTypeEU RoHSVoltage RatingCurrent - OutputFactory Pack QuantityProduct CategoryVoltage - Supply (Min)WeightStandard Package NameWidthLead StyleMounting TypeLength - OverallPackage QuantityNumber of PositionsShell Size - InsertPrinted Circuit BoardSensitivityData Rate (Max)Mechanical LifeFrequency Range
SI4739-C40-GM
SI4739-C40-GM

Tuners Radio 108MHz/162.55MHz 20-Pin QFN EP RF Receiver BC FM/WB Radio Receiver w/RDS/RBDS IC RX FM/WB RAD RDS/RBDS 20UQFN

silicon laboratories

101: ¥33.8178TraysRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2.7 V ~ 5.5 VTray20QFN EPPCB, Surface Mount20-QFN (3x3)General PurposeAM, FM, WB-20°C ~ 85°CSi4739Silicon Labs19.9mA23 mAAM|FM108|162.55 MHzRSSI Equipped76|162.4 MHzRadioI2CSI4739-C40--Compliant2.7--RF Receiver5.50.000582 ozQFN3No LeadSurface Mount3QFN EP200.5320----
SI4706-D50-GM
2
SI4706-D50-GM

ADVANCED, HIGH-PERFORMANCE FM RDS / TMC RECEIVER FOR MOBILE RF Receiver Adv Hi-perf FM RDS TMC Rcvr Mobile Dev RF Receiver FM 3.3V/5V IC TXRX FM RADIO 20QFN

silicon laboratories

1341: ¥91.256490RoHS Compliant76 MHz to 108 MHzPCB, Surface Mount2.7 V to 5.5 VTrayQFN-20PCB, Surface Mount20-QFN (3x3)General PurposeRBDS/RDS+ 85 CSi4706Silicon Labs8.5mA8.6 mAFM108-----SMD/SMTAM/FM Radio ReceiverCompliant2.7V8.6 mA--5.5V-------------76 to 108
SI4831-B30-GUR
SI4831-B30-GUR

ENHANCED AM/FM RX FOR MECHANICAL TUNED RADIOS RF Receiver Enh AM/FM RX Mech tuned radios IC RCVR AM/FM RADIO 24SSOP

silicon laboratories

102500: ¥12.6482,500RoHS Compliant64 MHz to 109 MHzPCB, Surface Mount2 V to 3.6 VReelSSOP-24PCB, Surface Mount24-SSOPGeneral PurposeAM, FM+ 85 CSi4831Silicon Labs21.5mA21 mA-------SMD/SMTAM/FM/SW Radio Receiver--21 mA-----------------
SI4311-B12-GMR
SI4311-B12-GMR

RF Receiver FSK 3.3V 20-Pin QFN EP T/R IC RECEIVER RF 315/434MHZ 20QFN RF Receiver 315/434 MHZ FSK RCVR

silicon laboratories

102500: ¥11.016Tape & ReelLead free / RoHS Compliant315MHz, 434MHzPCB, Surface Mount2.7 V ~ 3.6 VTape & Reel (TR)20-VFQFN Exposed PadPCB, Surface Mount20-QFN (3x3)Home Automation, Remote Sensing, RKEFSK-40°C ~ 85°CSi4311Silicon Labs20mA---------------------------104dBm10kbps--
SI4311-B21-GMR
SI4311-B21-GMR

RF Receiver FSK 3.3V 20-Pin QFN EP T/R IC RECEIVER FSK 315/434MHZ 20QFN RF Receiver 315/434 MHZ FSK RCVR

silicon laboratories

102500: ¥11.016Tape & ReelLead free / RoHS Compliant315MHz, 434MHzPCB, Surface Mount2.7 V ~ 3.6 VTape & Reel (TR)20-VFQFN Exposed PadPCB, Surface Mount20-QFN (3x3)Home Automation, Remote Sensing, RKEFSK-40°C ~ 85°CSi4311Silicon Labs20mA20 mA-------SMD/SMTFSK Receiver--20 mA--------------104dBm10kbps--
SI4704-D50-GM
SI4704-D50-GM

ADVANCED FM RECEIVER FOR MOBILE DEVICES RF Receiver BRDCAST FM/AUXIN RADIO TUNER RF Receiver FM 3.3V/5V IC FM RADIO RECEIVER ADV 20-QFN

silicon laboratories

2591: ¥91.256490RoHS Compliant64 MHz to 108 MHzPCB, Surface Mount2.7 V to 5.5 VTrayQFN-20PCB, Surface Mount20-QFN (3x3)General PurposeFM+ 85 CSi4704Silicon Labs-7.5 mAFM------SMD/SMTBroadcast FM Radio ReceiverCompliant3.3V|5V7.5 mA---------------New At Mouser-
SI4840-A10-GU
2
SI4840-A10-GU

ENHANCED AM/FM RX FOR MECHANICAL TUNED DIGITAL DISPLAY RADIO RF Receiver Enhance AM/FM RX Mech tune digi dsply IC AM/FM RX FOR DIGITAL RADIOS

silicon laboratories

701: ¥91.25656RoHS Compliant64 MHz to 109 MHz, 504 kHz to 1750 kHzPCB, Surface Mount2 V to 3.6 VTraySSOP-24PCB, Surface Mount24-SSOPGeneral PurposeAM, FM-15°C ~ 85°CSi4840Silicon Labs21.5mA--------SMD/SMTAM/FM Radio Receiver------------------New Technology: Cutting edge technology for the newest designs.-
SI4312-B10-GMR
2
SI4312-B10-GMR

RF Receiver OOK 3.3V 20-Pin QFN EP T/R RF Receiver 315/434 MHz OOK Receiver IC RX OOK 315/434MHZ 20VQFN

silicon laboratories

102500: ¥11.016Tape & ReelRoHS Compliant315MHz, 434MHzPCB, Surface Mount2.7 V ~ 3.6 VReel20-VFQFN Exposed PadPCB, Surface Mount20-QFN (3x3)Garage Openers, RKE, Security AlarmsOOK-40°C ~ 85°CSI4312Silicon Labs20mA---------------------------110dBm10kbps--
SI4777-A20-GM
2
SI4777-A20-GM

RF レシーバ Hi-Prf CE AM/FM Rcvr and HD-Radio Tuner IC RCVR AM/FM CE HD-RADIO TUNER RF Receiver Hi-Prf CE AM/FM Rcvr and HD-Radio Tuner

Silicon Labs

1161: ¥169.3250RoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHzPCB, Surface Mount4.5 V ~ 5.5 VTray40-VFQFN Exposed PadPCB, Surface Mount40-QFN Exposed Pad (6x6)General PurposeAM, FM-40°C ~ 85°CSi4777Silicon Labs140mA139 mA--RSSI Equipped----SMD/SMTBroadcast AM/FM Radio Receiver--139 mA-----------------
SI4703-B17-GMR
SI4703-B17-GMR

Tuners Radio 108MHz 20-Pin QFN EP RF Receiver Si4703-B17 Broadcast FM data tuner IC TUNER FM RADIO RDS/RBDS 20QFN

silicon laboratories

102500: ¥22.508Tape & ReelRoHS Compliant76MHz ~ 108MHzPCB, Surface Mount2.7 V ~ 5.5 VReel20QFN EPPCB, Surface Mount20-QFN (3x3)General PurposeFM-20°C ~ 85°CSI4703Silicon Labs-15.9 mAFM108 MHz-76 MHzRadio2-Wire|3-WireSI4703-B17-----2500----------------
SI4707-B20-GMR
SI4707-B20-GMR

SI4707 BROADCAST FM RADIO TRANSMITTER IC RX FM/WB RADIO 20QFN RF Receiver Weather Band Radio Receiver

silicon laboratories

102500: ¥54.1962,500Lead free / RoHS Compliant162.4MHz ~ 162.55MHzPCB, Surface Mount2.7 V ~ 5.5 VTape & Reel (TR)20-UFQFN Exposed PadPCB, Surface Mount20-QFN (3x3)General PurposeWB-20°C ~ 85°C-Silicon Labs19.1mA------------------------------
SI4320-J1-FT
2
SI4320-J1-FT

RECEIVERS - IA4320 RF Receiver Receivers - IA4320 IC RCVR FSK 915MHZ 5.4V 16-TSSOP

silicon laboratories

152996: ¥22.79796RoHS Compliant315 MHz to 915 MHzPCB, Surface Mount2.2 V to 5.4 VTubeTSSOP-16PCB, Surface Mount16-TSSOPRemote Control, RKE, Security SystemsFSK, OOK+ 85 CSI4320Silicon Labs12mA3 mA-------SMD/SMTISM Receiver--3 mA96RF Receiver-0.002037 oz----------109dBm256kbps--
SI4736-C40-GMR
SI4736-C40-GMR

Tuners Radio 108MHz/162.55MHz/1.71GMHz 20-Pin QFN EP T/R RF Receiver Si4736 Broadcast AM/FM/WB Radio Recvr IC RX AM/FM/WB RADIO 20UQFN

silicon laboratories

102500: ¥27.20Tape & ReelRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2.7 V ~ 5.5 VReel20QFN EPPCB, Surface Mount20-QFN (3x3)General PurposeAM, FM, WB-20°C ~ 85°CSI4736Silicon Labs19.9mA23 mAAM|FM108|162.55|1710 MHzRSSI Equipped76|162.4|520 MHzRadioI2CSI4736-C40-----2500----------------
SI4737-C40-GU
SI4737-C40-GU

Tuners Radio 108MHz/162.55MHz 24-Pin SSOP RF Receiver BC AM/FM/WB Radio Receiver w/RDS/RBDS IC RX AM/FM/WB RDS/RBDS 24SSOP

silicon laboratories

591: ¥124.508TraysRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2 V ~ 5.5 VTray24SSOPPCB, Surface Mount24-SSOPGeneral PurposeAM, FM, WB-20°C ~ 85°CSi4737Silicon Labs19.9mA23 mAAM|FM108|162.55 MHzRSSI Equipped76|162.4 MHzRadioI2CSI4737-C40SMD/SMTRadio ReceiverCompliant219.2 mA56RF Receiver5.50.005052 ozSSOP3.9Gull-wingSurface Mount8.65SSOP241.75(Max)24----
SI4322-A0-FTR
SI4322-A0-FTR

RECEIVER (EZRADIO) RF Receiver Receiver (EZRadio) IC RX FSK UNI 868/915MHZ 16TSSOP

silicon laboratories

102000: ¥13.262,000RoHS Compliant868MHz, 915MHzPCB, Surface Mount2.2 V ~ 3.8 VReel16-TSSOP (0.173", 4.40mm Width)PCB, Surface Mount16-TSSOPRemote Control, RKE, Security SystemsFSK-40°C ~ 85°CSI4322-12mA---RSSI Equipped---------2000-------------104dBm256kbps--
SI4736-C40-GM
SI4736-C40-GM

Tuners Radio 108MHz/162.55MHz/1.71GMHz 20-Pin QFN EP RF Receiver BC AM/FM/WB Radio Receiver IC RX AM/FM/WB RADIO 20UQFN

silicon laboratories

1601: ¥99.552TraysRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2.7 V ~ 5.5 VTray20QFN EPPCB, Surface Mount20-QFN (3x3)General PurposeAM, FM, WB-20°C ~ 85°CSi4736Silicon Labs19.9mA23 mAAM|FM108|162.55|1710 MHzRSSI Equipped76|162.4|520 MHzRadioI2CSI4736-C40--Compliant2.7--RF Receiver5.50.000582 ozQFN3No LeadSurface Mount3QFN EP200.5320----
SI4736-C40-GU
SI4736-C40-GU

Tuners Radio 108MHz/162.55MHz 24-Pin SSOP RF Receiver BC AM/FM/WB Radio Receiver SSOP 24-pin IC RX AM/FM/WB RADIO 24SSOP

silicon laboratories

321: ¥99.552TraysRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2 V ~ 5.5 VTray24SSOPPCB, Surface Mount24-SSOPGeneral PurposeAM, FM, WB-20°C ~ 85°CSi4736Silicon Labs19.9mA23 mAAM|FM108|162.55 MHzRSSI Equipped76|162.4 MHzRadioI2CSI4736-C40--Compliant2--RF Receiver5.50.005052 ozSSOP3.9Gull-wingSurface Mount8.65SSOP241.75(Max)24----
SI4736-C40-GUR
SI4736-C40-GUR

Tuners Radio 108MHz/162.55MHz 24-Pin SSOP T/R RF Receiver Si4736 Broadcast AM/FM/WB Radio Rcvr IC RX AM/FM/WB RADIO 24SSOP

silicon laboratories

102500: ¥27.20Tape & ReelRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2 V ~ 5.5 VReel24SSOPPCB, Surface Mount24-SSOPGeneral PurposeAM, FM, WB-20°C ~ 85°CSI4736Silicon Labs19.9mA23 mAAM|FM108|162.55 MHzRSSI Equipped76|162.4 MHzRadioI2CSI4736-C40-----2500----------------
SI4737-C40-GM
SI4737-C40-GM

Tuners Radio 108MHz/162.55MHz 20-Pin QFN EP RF Receiver BC AM/FM/WB Radio Receiver w/RDS/RBDS IC RX AM/FM/WB RDS/RBDS 20UQFN

silicon laboratories

3151: ¥124.508TraysRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2.7 V ~ 5.5 VTray20QFN EPPCB, Surface Mount20-QFN (3x3)General PurposeAM, FM, WB-20°C ~ 85°CSi4737Silicon Labs19.9mA23 mAAM|FM108|162.55 MHzRSSI Equipped76|162.4 MHzRadioI2CSI4737-C40--Compliant2.7--RF Receiver5.50.000582 ozQFN3No LeadSurface Mount3QFN EP200.5320----
SI4737-C40-GMR
SI4737-C40-GMR

Tuners Radio 108MHz/162.55MHz 20-Pin QFN EP T/R RF Receiver Si4737 Broadcast AM/FM/WB RDS/RBDS IC RX AM/FM/WB RDS/RBDS 20UQFN

silicon laboratories

102500: ¥27.20Tape & ReelRoHS Compliant520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHzPCB, Surface Mount2.7 V ~ 5.5 VReel20QFN EPPCB, Surface Mount20-QFN (3x3)General PurposeAM, FM, WB-20°C ~ 85°CSI4737Silicon Labs19.9mA23 mAAM|FM108|162.55 MHzRSSI Equipped76|162.4 MHzRadioI2CSI4737-C40-----2500----------------
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