Silicon Labs Products - RF Receivers

SI4820-A10-CU
Silicon Labs

IC RCVR AM/FM MECH TUNER 24-SSOP

Package: 24-SSOP (0.154", 3.90mm Width)

Stock7,704
SI4836-A10-GS
Silicon Labs

IC RCVR AM/FM/SW ENH 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock6,036
SI4704-D50-GM
Silicon Labs

IC FM RADIO RECEIVER ADV 20-QFN

Package: 20-UFQFN Exposed Pad

Stock6,948
SI4705-D60-GM
Silicon Labs

IC FM RADIO TUNER 20-QFN

Package: 20-UFQFN Exposed Pad

Stock12,756
SI4704-D60-GM
Silicon Labs

IC FM RADIO TUNER 20-QFN

Package: 20-UFQFN Exposed Pad

Stock20,280
SI4688-A10-GM
Silicon Labs

IC RADIO RX ANLG/DGTL 48QFN

Package: 48-VFQFN Exposed Pad

Stock8,424
SI4682-A10-GM
Silicon Labs

IC RADIO RX ANLG/DGTL 48QFN

Package: 48-VFQFN Exposed Pad

Stock8,316
SI4684-A10-GM
Silicon Labs

IC RADIO RX ANLG/DGTL 48QFN

Package: 48-VFQFN Exposed Pad

Stock9,768
SI4744-C10-GM
Silicon Labs

IC CAR RADIO RX AM/FM/LW/SW24QFN

Package: 24-VFQFN Exposed Pad

Stock26,892
SI4743-C10-GM
Silicon Labs

IC CAR RX AM/FM/LW/SW/WB 24QFN

Package: 24-VFQFN Exposed Pad

Stock6,216
SI4745-C10-GM
Silicon Labs

IC CAR RADIO RX AM/FM/LW/SW 24QF

Package: 24-VFQFN Exposed Pad

Stock6,936
SI4741-C10-GM
Silicon Labs

IC TUNER AM/FM CAR RADIO 24QFN

Package: 24-VFQFN Exposed Pad

Stock7,428
SI4749-C10-GM
Silicon Labs

IC DATA HP AUTO FM RDS/RBDS 24QF

Package: 24-VFQFN Exposed Pad

Stock7,512
SI4825-A10-CS
Silicon Labs

IC RCVR AM/FM/SW MECH 16-SOIC

Package: 16-SOIC (0.154", 3.90mm Width)

Stock678,084
SI4705-D50-GM
Silicon Labs

IC FM RADIO RECEIVER ADV 20-QFN

Package: 20-UFQFN Exposed Pad

Stock9,396
SI4735-D60-GU
Silicon Labs

RF RX FM AM SW LW 24 SSOP

Package: 24-SSOP (0.154", 3.90mm Width)

Stock23,496
SI4707-B20-GM
Silicon Labs

IC RX FM/WB RADIO 20QFN

Package: 20-UFQFN Exposed Pad

Stock6,084
SI4730-D60-GU
Silicon Labs

IC RADIO RX AM/FM/AUX 24SSOP

Package: 24-SSOP (0.154", 3.90mm Width)

Stock8,400
SI4703-C19-GM
Silicon Labs

IC FM RADIO TUNER 20-QFN

Package: 20-UFQFN Exposed Pad

Stock15,060
SI4706-D50-GM
Silicon Labs

IC TXRX FM RADIO 20QFN

Package: 20-UFQFN Exposed Pad

Stock18,096

Part Number	Manufacturer	Description	Package	Stock	Sensitivity	Data Rate (Max)	Modulation or Protocol	Applications	Current - Receiving	Data Interface	Memory Size	Antenna Connector	Features	Voltage - Supply	Operating Temperature	Package / Case	Supplier Device Package
SI4820-A10-CU	Silicon Labs	IC RCVR AM/FM MECH TUNER 24-SSOP Frequency: 504kHz ~ 1.75MHz, 5.6MHz ~ 22MHz, 64MHz ~ 109MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM Applications: Automotive Audio Current - Receiving: 21mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2 V ~ 3.6 V Operating Temperature: 0°C ~ 70°C Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock7,704	-	-	AM, FM	Automotive Audio	21mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2 V ~ 3.6 V	0°C ~ 70°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4836-A10-GS	Silicon Labs	IC RCVR AM/FM/SW ENH 16-SOIC Frequency: 504kHz ~ 1.75MHz, 2.3MHz ~ 28.5MHz, 64MHz ~ 109MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW Applications: General Purpose Current - Receiving: 20mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2 V ~ 3.6 V Operating Temperature: -15°C ~ 85°C Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock6,036	-	-	AM, FM, SW	General Purpose	20mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2 V ~ 3.6 V	-15°C ~ 85°C	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI4704-D50-GM	Silicon Labs	IC FM RADIO RECEIVER ADV 20-QFN Frequency: 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock6,948	-	-	FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4705-D60-GM	Silicon Labs	IC FM RADIO TUNER 20-QFN Frequency: 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 10.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock12,756	-	-	FM	General Purpose	10.5mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4704-D60-GM	Silicon Labs	IC FM RADIO TUNER 20-QFN Frequency: 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 10.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock20,280	-	-	FM	General Purpose	10.5mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4688-A10-GM	Silicon Labs	IC RADIO RX ANLG/DGTL 48QFN Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: Cell Phones, Media Players Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 1.8V Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock8,424	-	-	FM	Cell Phones, Media Players	-	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8V	-40°C ~ 85°C	48-VFQFN Exposed Pad	48-QFN (7x7)
SI4682-A10-GM	Silicon Labs	IC RADIO RX ANLG/DGTL 48QFN Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: Cell Phones, Media Players Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 1.8V Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock8,316	-	-	FM	Cell Phones, Media Players	-	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8V	-40°C ~ 85°C	48-VFQFN Exposed Pad	48-QFN (7x7)
SI4684-A10-GM	Silicon Labs	IC RADIO RX ANLG/DGTL 48QFN Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: Cell Phones, Media Players Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 1.8V Operating Temperature: -40°C ~ 85°C Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	Package: 48-VFQFN Exposed Pad	Stock9,768	-	-	FM	Cell Phones, Media Players	-	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8V	-40°C ~ 85°C	48-VFQFN Exposed Pad	48-QFN (7x7)
SI4744-C10-GM	Silicon Labs	IC CAR RADIO RX AM/FM/LW/SW24QFN Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW-LW Applications: Automotive Audio Current - Receiving: 26mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock26,892	-	-	AM, FM, SW-LW	Automotive Audio	26mA	PCB, Surface Mount	-	PCB, Surface Mount	-	3 V ~ 3.6 V	-40°C ~ 85°C	24-VFQFN Exposed Pad	24-QFN (4x4)
SI4743-C10-GM	Silicon Labs	IC CAR RX AM/FM/LW/SW/WB 24QFN Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM Applications: Automotive Current - Receiving: 26mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock6,216	-	-	AM, FM	Automotive	26mA	PCB, Surface Mount	-	PCB, Surface Mount	-	3 V ~ 3.6 V	-40°C ~ 85°C	24-VFQFN Exposed Pad	24-QFN (4x4)
SI4745-C10-GM	Silicon Labs	IC CAR RADIO RX AM/FM/LW/SW 24QF Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW-LW Applications: Automotive Audio Current - Receiving: 26mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 3 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock6,936	-	-	AM, FM, SW-LW	Automotive Audio	26mA	PCB, Surface Mount	-	PCB, Surface Mount	-	3 V ~ 3.6 V	-40°C ~ 85°C	24-VFQFN Exposed Pad	24-QFN (4x4)
SI4741-C10-GM	Silicon Labs	IC TUNER AM/FM CAR RADIO 24QFN Frequency: 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 26.1MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW-LW Applications: General Purpose Current - Receiving: 10.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: RSSI Equipped Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock7,428	-	-	AM, FM, SW-LW	General Purpose	10.5mA	PCB, Surface Mount	-	PCB, Surface Mount	RSSI Equipped	2.7 V ~ 5.5 V	-20°C ~ 85°C	24-VFQFN Exposed Pad	24-QFN (4x4)
SI4749-C10-GM	Silicon Labs	IC DATA HP AUTO FM RDS/RBDS 24QF Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: Automotive Audio Current - Receiving: 24mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 3 V ~ 5.5 V Operating Temperature: -40°C ~ 85°C Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN (4x4)	Package: 24-VFQFN Exposed Pad	Stock7,512	-	-	FM	Automotive Audio	24mA	PCB, Surface Mount	-	PCB, Surface Mount	-	3 V ~ 5.5 V	-40°C ~ 85°C	24-VFQFN Exposed Pad	24-QFN (4x4)
SI4825-A10-CS	Silicon Labs	IC RCVR AM/FM/SW MECH 16-SOIC Frequency: 504kHz ~ 1.75MHz, 2.3MHz ~ 28.5MHz, 64MHz ~ 109MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW Applications: General Purpose Current - Receiving: 20mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2 V ~ 3.6 V Operating Temperature: 0°C ~ 70°C Package / Case: 16-SOIC (0.154", 3.90mm Width) Supplier Device Package: 16-SOIC	Package: 16-SOIC (0.154", 3.90mm Width)	Stock678,084	-	-	AM, FM, SW	General Purpose	20mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2 V ~ 3.6 V	0°C ~ 70°C	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI4705-D50-GM	Silicon Labs	IC FM RADIO RECEIVER ADV 20-QFN Frequency: 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock9,396	-	-	FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4735-D60-GU	Silicon Labs	RF RX FM AM SW LW 24 SSOP Frequency: 153kHz ~ 279kHz, 520kHz ~ 1.71MHz, 2.3MHz ~ 26.1MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW-LW Applications: General Purpose Current - Receiving: 18.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: RSSI Equipped Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock23,496	-	-	AM, FM, SW-LW	General Purpose	18.5mA	PCB, Surface Mount	-	PCB, Surface Mount	RSSI Equipped	2 V ~ 5.5 V	-20°C ~ 85°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4707-B20-GM	Silicon Labs	IC RX FM/WB RADIO 20QFN Frequency: 162.4MHz ~ 162.55MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: WB Applications: General Purpose Current - Receiving: 19.1mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock6,084	-	-	WB	General Purpose	19.1mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4730-D60-GU	Silicon Labs	IC RADIO RX AM/FM/AUX 24SSOP Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM Applications: General Purpose Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock8,400	-	-	AM, FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2 V ~ 5.5 V	-20°C ~ 85°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4703-C19-GM	Silicon Labs	IC FM RADIO TUNER 20-QFN Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 14.4mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock15,060	-	-	FM	General Purpose	14.4mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4706-D50-GM	Silicon Labs	IC TXRX FM RADIO 20QFN Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: RBDS/RDS Applications: General Purpose Current - Receiving: 8.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock18,096	-	-	RBDS/RDS	General Purpose	8.5mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4730-D62-GM	Silicon Labs	IC AM/FM RDS+AUXIN RCVR 20QFN Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM Applications: General Purpose Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock18,468	-	-	AM, FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4730-D60-GM	Silicon Labs	IC RADIO RX AM/FM/AUX 20QFN Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM Applications: General Purpose Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 5.5 V Operating Temperature: -20°C ~ 85°C Package / Case: 20-UFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-UFQFN Exposed Pad	Stock7,506	-	-	AM, FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	20-UFQFN Exposed Pad	20-QFN (3x3)
SI4330-B1-FM	Silicon Labs	IC RCVR ISM 960MHZ 3.6V 20-QFN Frequency: 240MHz ~ 960MHz Sensitivity: -121dBm Data Rate (Max): 256 kbps Modulation or Protocol: FSK, GFSK, OOK Applications: Remote Control, RKE, Security Systems Current - Receiving: 18.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: RSSI Equipped Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (4x4)	Package: 20-VFQFN Exposed Pad	Stock27,000	-121dBm	256 kbps	FSK, GFSK, OOK	Remote Control, RKE, Security Systems	18.5mA	PCB, Surface Mount	-	PCB, Surface Mount	RSSI Equipped	1.8 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (4x4)
SI4320-J1-FT	Silicon Labs	IC RCVR FSK 915MHZ 5.4V 16-TSSOP Frequency: 315MHz, 433MHz, 868MHz, 915MHz Sensitivity: -109dBm Data Rate (Max): 256kbps Modulation or Protocol: FSK, OOK Applications: Remote Control, RKE, Security Systems Current - Receiving: 12mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.2 V ~ 5.4 V Operating Temperature: -40°C ~ 85°C Package / Case: 16-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 16-TSSOP	Package: 16-TSSOP (0.173", 4.40mm Width)	Stock10,428	-109dBm	256kbps	FSK, OOK	Remote Control, RKE, Security Systems	12mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.2 V ~ 5.4 V	-40°C ~ 85°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
SI4313-B1-FM	Silicon Labs	IC RX FSK 315-915MHZ 20QFN Frequency: 240MHz ~ 960MHz Sensitivity: -118dBm Data Rate (Max): 128kbps Modulation or Protocol: FSK, GFSK, OOK Applications: Data Logging, Health Monitors, Remote Control, Weather Station Current - Receiving: 18.5mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (4x4)	Package: 20-VFQFN Exposed Pad	Stock6,516	-118dBm	128kbps	FSK, GFSK, OOK	Data Logging, Health Monitors, Remote Control, Weather Station	18.5mA	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (4x4)
SI4311-B21-GM	Silicon Labs	IC RECEIVER FSK 315/434MHZ 20QFN Frequency: 315MHz, 434MHz Sensitivity: -104dBm Data Rate (Max): 10kbps Modulation or Protocol: FSK Applications: Home Automation, Remote Sensing, RKE Current - Receiving: 20mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock12,732	-104dBm	10kbps	FSK	Home Automation, Remote Sensing, RKE	20mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (3x3)
SI4355-B1A-FM	Silicon Labs	IC EZRADIO FM RECEIVER SI4355 Frequency: 283MHz ~ 350MHz, 425MHz ~ 525MHz, 850MHz ~ 960MHz Sensitivity: -116dBm Data Rate (Max): 500kbps Modulation or Protocol: FSK, GFSK, OOK Applications: General Purpose Current - Receiving: 10mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock5,634	-116dBm	500kbps	FSK, GFSK, OOK	General Purpose	10mA	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (3x3)
SI4356-B1A-FM	Silicon Labs	IC RX SUB-GHZ STAND ALONE QFN Frequency: 315MHz ~ 917MHz Sensitivity: -113dBm Data Rate (Max): 120kbps Modulation or Protocol: FSK, GFSK, OOK Applications: Remote Control, RKE, Security Systems Current - Receiving: 12mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 1.8 V ~ 3.6 V Operating Temperature: -40°C ~ 85°C Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-QFN (3x3)	Package: 20-VFQFN Exposed Pad	Stock13,572	-113dBm	120kbps	FSK, GFSK, OOK	Remote Control, RKE, Security Systems	12mA	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (3x3)