SI4767-A42-GMR

Description：IC CAR RADIO RX AM/FM/HD 40QFN
Series：Si476x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:330ba47bf2e3 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4767-A42-GMR is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC CAR RADIO RX AM/FM/HD 40QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4767-A42-GMR

Description：IC CAR RADIO RX AM/FM/HD 40QFN
Series：Si476x
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Frequency：-
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：-
Applications：-
Current - Receiving：-
Data Interface：-
Memory Size：-
Antenna Connector：-
Features：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-QFN (6x6)
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4767-A42-GMR

SI4767-A42-GMR

RF Receivers Overview

The SI4767-A42-GMR is an automotive-qualified RF receiver supporting AM, FM, and HD Radio standards. It operates within frequency ranges of 520 kHz to 1.71 MHz for AM and 64 MHz to 108 MHz for FM. The device functions on a 5 V supply voltage with a maximum operating temperature of +85°C and a minimum of -40°C. It utilizes a QFN-40 package measuring 6 mm x 6 mm x 0.85 mm and employs I2S interface technology.

RF Receivers Feature Summary

Supports AM, FM, and HD Radio reception protocols
Automotive qualified under AEC-Q100 standards
Integrated RSSI capability for signal strength indication

RF Receivers Applications

Automotive infotainment systems
Car radio tuners
HD Radio receivers

RF Receivers Procurement Notes

Verify component authenticity through authorized Skyworks channels due to potential counterfeit risks in the aftermarket. Confirm that the specific suffix matches the required automotive grade specifications. Ensure compatibility with existing PCB layouts regarding the QFN-40 footprint and thermal requirements before finalizing procurement decisions.

RF Receivers Selection Notes

Select this component when designing for automotive environments requiring certified reliability and support for digital radio formats. Consider the 5 V power requirement and I2S interface compatibility with the host processor. Evaluate the QFN-40 package size constraints against available board space and thermal dissipation needs for the target application.

RF Receivers Part Context

This part belongs to the Si476x series of RF receivers from Skyworks Solutions. It is designed specifically for high-performance audio applications in vehicles. The series integrates tuning, demodulation, and data processing capabilities into a single chip, simplifying the design process for modern car radios and navigation systems.