SI4635-A10-GM
RF RX AM/FM 520KHZ-1.71MHZ 48QFN
- Manufacturer
- Skyworks Solutions Inc.
- Product Category
- RF Receivers
- Package
- 48-VFQFN Exposed Pad
- Stock
- 1,098 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Skyworks Solutions Inc. |
|---|---|
| Product Category | RF Receivers |
| Antenna Connector | PCB, Surface Mount |
| Applications | General Purpose |
| Data Interface | I2C, SPI |
| Frequency | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz |
| Min Qty | 0 |
| Modulation or Protocol | AM, FM, SW-LW, RBDS/RDS |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tray |
| Product status | Obsolete |
| Supplier Device Package | 48-QFN (7x7) |
| Voltage - Supply | 1.71V ~ 2V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for SI4635-A10-GM.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for SI4635-A10-GM
Product Overview
SI4635-A10-GM from Skyworks Solutions Inc. is a single-chip automotive digital radio broadcast receiver. This RF receiver description summarizes the receiver function, operating band, modulation or broadcast standard, interface considerations and sourcing relevance for engineering teams.
The content is written for BOM review and procurement use, focusing on practical receiver parameters rather than internal stock notes.
Key Features
- Manufacturer: Skyworks Solutions Inc.
- Part Number: SI4635-A10-GM
- Device Type: single-chip automotive digital radio broadcast receiver
- Receiver Architecture: 100% CMOS digital radio broadcast receiver IC
- Digital Radio Support: HD Radio, DAB/DAB+ or related digital radio service support depending on variant
- Target Market: Automotive infotainment receiver applications
- Integration: Single-chip receiver/data receiver architecture for reduced size and power
- Data Services: Audio and data service reception depending on firmware and variant
- System Interface: Host-controlled digital radio receiver with external RF/antenna front-end design requirements
- Package / Case: 20-pin QFN / QFN-style package family, GM/GMR reel ordering code
- Design Notes: Verify exact service support, firmware bundle and tuner companion for the selected Si462x/Si463x suffix.
Applications
Automotive radios, infotainment receivers, digital radio modules and broadcast data receiver platforms.
Car-audio projects that need compact digital-radio processing and a Skyworks receiver ecosystem.
Quality & Sourcing
Antrex Electronics can support sourcing for SI4635-A10-GM through available stock checks, BOM consolidation and alternative-lot review. For RF receiver components, packaging condition, date code, MSL handling and original labeling should be verified before shipment.
For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF receiver parts.
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