Page 3 - Silicon Labs Products - RF Receivers

SI4330-B1-FMR
Silicon Labs

IC RX ISM 240-960MHZ 20QFN

Package: 20-VFQFN Exposed Pad

Stock62,400
SI4311-B12-GM
Silicon Labs

IC RECEIVER RF 315/434MHZ 20QFN

Package: 20-VFQFN Exposed Pad

Stock3,438
SI4312-B10-GM
Silicon Labs

IC RX OOK 315/434MHZ 20VQFN

Package: 20-VFQFN Exposed Pad

Stock7,398
SI4362-B1B-FM
Silicon Labs

IC EZRADIO PRO RX 20QFN

Package: 20-VFQFN Exposed Pad

Stock15,072
SI4732-A10-GSR
Silicon Labs

IC RCVR AM/FM RDS/SW/LW 16SOIC

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

Stock7,416
SI4730-D62-GMR
Silicon Labs

IC AM/FM RDS+AUXIN RCVR 20QFN

Package: 20-UFQFN Exposed Pad

Stock2,106
SI4730-D60-GMR
Silicon Labs

IC RADIO RX AM/FM/AUX 20QFN

Package: 20-UFQFN Exposed Pad

Stock5,634
SI4355-C2A-GM
Silicon Labs

IC RCVR EZRADIO SUB GHZ 20QFN

Package: -

Stock2,628
SI4362-C2A-GMR
Silicon Labs

IC RCVR EZRADIO SUB GHZ 20QFN

Package: -

Stock2,358
SI4362-B1B-FMR
Silicon Labs

IC EZRADIO PRO RX 20QFN

Package: 20-VFQFN Exposed Pad

Stock6,840
SI4322-A0-FTR
Silicon Labs

IC RX FSK UNI 868/915MHZ 16TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock72,000
SI4320-J1-FTR
Silicon Labs

IC RCVR FSK 915MHZ 5.4V 16-TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)

Stock191,580
SI4825-A10-CSR
Silicon Labs

IC RCVR AM/FM/SW MECH 16-SOIC

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

Stock129,744
SI4702-D30-GM
Silicon Labs

IC FM RADIO TUNER 20-QFN

Package: 20-UFQFN Exposed Pad

Stock6,714
SI4703-D30-GM
Silicon Labs

IC FM RADIO TUNER 20-QFN

Package: 20-UFQFN Exposed Pad

Stock7,164
SI4705-D62-GUR
Silicon Labs

IC FM RDS+AUXIN RECEIVER 24SSOP

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

Stock3,078
SI4705-D60-GUR
Silicon Labs

IC FM RADIO TUNER 24SSOP

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

Stock5,922
SI4705-D62-GMR
Silicon Labs

IC FM RDS+AUXIN RECEIVER 20QFN

Package: 20-UFQFN Exposed Pad

Stock4,806
SI4705-D60-GMR
Silicon Labs

IC FM RADIO TUNER 20-QFN

Package: 20-UFQFN Exposed Pad

Stock18,756
SI4704-D62-GUR
Silicon Labs

IC FM RADIO RECEIVER 24SSOP

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

Stock8,604

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
SI4330-B1-FMR	Silicon Labs	IC RX ISM 240-960MHZ 20QFN 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	Stock62,400	-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)
SI4311-B12-GM	Silicon Labs	IC RECEIVER RF 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	Stock3,438	-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)
SI4312-B10-GM	Silicon Labs	IC RX OOK 315/434MHZ 20VQFN Frequency: 315MHz, 434MHz Sensitivity: -110dBm Data Rate (Max): 10kbps Modulation or Protocol: OOK Applications: Garage Openers, RKE, Security Alarms 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	Stock7,398	-110dBm	10kbps	OOK	Garage Openers, RKE, Security Alarms	20mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (3x3)
SI4362-B1B-FM	Silicon Labs	IC EZRADIO PRO RX 20QFN Frequency: 142MHz ~ 1.05GHz Sensitivity: -126dBm Data Rate (Max): 1Mbps Modulation or Protocol: FSK, GFSK, MSK, ASK, OOK Applications: General Purpose Current - Receiving: 13mA 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	Stock15,072	-126dBm	1Mbps	FSK, GFSK, MSK, ASK, OOK	General Purpose	13mA	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (4x4)
SI4732-A10-GSR	Silicon Labs	IC RCVR AM/FM RDS/SW/LW 16SOIC Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: AM, FM, SW-LW Applications: General Purpose Current - Receiving: - Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: - Voltage - Supply: 2.7 V ~ 3.6 V Operating Temperature: -20°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)	Stock7,416	-	-	AM, FM, SW-LW	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 3.6 V	-20°C ~ 85°C	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI4730-D62-GMR	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	Stock2,106	-	-	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-GMR	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	Stock5,634	-	-	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)
SI4355-C2A-GM	Silicon Labs	IC RCVR EZRADIO SUB GHZ 20QFN Frequency: - 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: -	Package: -	Stock2,628	-	-	-	-	-	-	-	-	-	-	-	-	-
SI4362-C2A-GMR	Silicon Labs	IC RCVR EZRADIO SUB GHZ 20QFN Frequency: - 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: -	Package: -	Stock2,358	-	-	-	-	-	-	-	-	-	-	-	-	-
SI4362-B1B-FMR	Silicon Labs	IC EZRADIO PRO RX 20QFN Frequency: 142MHz ~ 1.05GHz Sensitivity: -126dBm Data Rate (Max): 1Mbps Modulation or Protocol: FSK, GFSK, MSK, ASK, OOK Applications: General Purpose Current - Receiving: 13mA 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	Stock6,840	-126dBm	1Mbps	FSK, GFSK, MSK, ASK, OOK	General Purpose	13mA	PCB, Surface Mount	-	PCB, Surface Mount	-	1.8 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (4x4)
SI4322-A0-FTR	Silicon Labs	IC RX FSK UNI 868/915MHZ 16TSSOP Frequency: 868MHz, 915MHz Sensitivity: -104dBm Data Rate (Max): 256kbps Modulation or Protocol: FSK Applications: Remote Control, RKE, Security Systems Current - Receiving: 12mA Data Interface: PCB, Surface Mount Memory Size: - Antenna Connector: PCB, Surface Mount Features: RSSI Equipped Voltage - Supply: 2.2 V ~ 3.8 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)	Stock72,000	-104dBm	256kbps	FSK	Remote Control, RKE, Security Systems	12mA	PCB, Surface Mount	-	PCB, Surface Mount	RSSI Equipped	2.2 V ~ 3.8 V	-40°C ~ 85°C	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
SI4320-J1-FTR	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)	Stock191,580	-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
SI4825-A10-CSR	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)	Stock129,744	-	-	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
SI4702-D30-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	Stock6,714	-	-	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)
SI4703-D30-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	Stock7,164	-	-	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)
SI4705-D62-GUR	Silicon Labs	IC FM RDS+AUXIN RECEIVER 24SSOP Frequency: - 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: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock3,078	-	-	FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4705-D60-GUR	Silicon Labs	IC FM RADIO TUNER 24SSOP Frequency: 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 18.5mA 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: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock5,922	-	-	FM	General Purpose	18.5mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4705-D62-GMR	Silicon Labs	IC FM RDS+AUXIN RECEIVER 20QFN Frequency: - 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	Stock4,806	-	-	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-GMR	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	Stock18,756	-	-	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-D62-GUR	Silicon Labs	IC FM RADIO RECEIVER 24SSOP Frequency: - 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: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock8,604	-	-	FM	General Purpose	-	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4704-D60-GUR	Silicon Labs	IC FM RADIO TUNER 24SSOP Frequency: 64MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 18.5mA 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: 24-SSOP (0.154", 3.90mm Width) Supplier Device Package: 24-SSOP	Package: 24-SSOP (0.154", 3.90mm Width)	Stock7,020	-	-	FM	General Purpose	18.5mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	24-SSOP (0.154", 3.90mm Width)	24-SSOP
SI4708-B-GMR	Silicon Labs	BOARD EVALUATION FOR SI4708 Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 16mA 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: 16-UFQFN Exposed Pad Supplier Device Package: 16-QFN (2.5x2.5)	Package: 16-UFQFN Exposed Pad	Stock18,636	-	-	FM	General Purpose	16mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	16-UFQFN Exposed Pad	16-QFN (2.5x2.5)
SI4708-B-GM	Silicon Labs	BOARD EVALUATION FOR SI4708 Frequency: 76MHz ~ 108MHz Sensitivity: - Data Rate (Max): - Modulation or Protocol: FM Applications: General Purpose Current - Receiving: 16mA 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: 16-UFQFN Exposed Pad Supplier Device Package: 16-QFN (2.5x2.5)	Package: 16-UFQFN Exposed Pad	Stock7,416	-	-	FM	General Purpose	16mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 5.5 V	-20°C ~ 85°C	16-UFQFN Exposed Pad	16-QFN (2.5x2.5)
SI4704-D62-GMR	Silicon Labs	IC FM RADIO RECEIVER 20QFN Frequency: - 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	Stock8,784	-	-	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)
SI4704-D60-GMR	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	Stock17,700	-	-	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)
SI4312-B10-GMR	Silicon Labs	IC RX OOK 315/434MHZ 20VQFN Frequency: 315MHz, 434MHz Sensitivity: -110dBm Data Rate (Max): 10kbps Modulation or Protocol: OOK Applications: Garage Openers, RKE, Security Alarms 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	Stock5,454	-110dBm	10kbps	OOK	Garage Openers, RKE, Security Alarms	20mA	PCB, Surface Mount	-	PCB, Surface Mount	-	2.7 V ~ 3.6 V	-40°C ~ 85°C	20-VFQFN Exposed Pad	20-QFN (3x3)
SI4311-B21-GMR	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	Stock15,960	-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)
SI4311-B12-GMR	Silicon Labs	IC RECEIVER RF 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	Stock7,974	-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)