Manufacturer: Silicon Labs
Win Source Part Number: 038120-SI4705-B20
Packaging: Tray
Applications: General Purpose
Frequency: 64MHz to 108MHz
Data Interface: PCB, Surface Mount
Modulation or Protocol: FM
Current - Receiving: 19.2mA
Antenna Connector: PCB, Surface Mount
Categories: RF/IF and RFID
Status: Obsolete(EOL)
Temperature Range - Operating: -20°C to 85°C
Case / Package: 20-QFN (3x3)
Supply Voltage - Operating: 2.7 V to 5.5 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Balance
IC FM RADIO TUNER 20-QFN Product overview: SI4705-B20 from Silicon Labs is a Rf Receiver for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include QFN. Search-friendly keywords include Rf Receiver, RF Receivers, electronic component, datasheet, replacement part, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 870-SI4705-B20 can be used for catalog matching and distributor lookup.
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | RF Receivers | RF Receivers |
| Product Number | 038120-SI4705-B20 | 870-SI4705-B20 |
| Product Name | RF Receivers - SI4705-B20 | QFN Rf Receiver |
| Package Type | 20-QFN (3x3) | Tray |
| Operating Temperature | -20.0 to 85.0 C (-4.0 to 185.0 F) | |
| Operating Frequency | 64 to 108 MHz | |
| Supply Voltage | 2.7 to 5.5 volts | |
| Applications | General Purpose |
