SI4743-C10-GM

$5.10

Description：RF RX AM/FM 520KHZ-1.71MHZ 24QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray

SKU:50162d269f11 Category: RF Receivers Brand: Skyworks Solutions Inc.

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Product introduction

SI4743-C10-GM is listed in the RF Receivers range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is RF RX AM/FM 520KHZ-1.71MHZ 24QFN. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4743-C10-GM

Description：RF RX AM/FM 520KHZ-1.71MHZ 24QFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tray
Frequency：520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：AM, FM
Applications：-
Current - Receiving：26mA
Data Interface：PCB, Surface Mount
Memory Size：-
Antenna Connector：PCB, Surface Mount
Features：-
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN (4x4)
Grade：Automotive
Qualification：-

RF Receivers datasheet and documents for SI4743-C10-GM

SI4743-C10-GM

RF Receivers Overview

The SI4743-C10-GM is an RF receiver manufactured by Skyworks Solutions Inc., designed for AM and FM reception across the 520kHz to 1.71MHz and 64MHz to 108MHz bands. It supports HD Radio tuning and includes RDS/WB capabilities. The component operates on a 3V to 3.6V supply with a receive current of 26mA. It features a 24-VFQFN package with exposed pad, measuring 4mm x 4mm x 0.85mm. The device is automotive qualified under AEC-Q100 standards and functions within a temperature range of -40°C to +85°C.

RF Receivers Feature Summary

Supports AM, FM, SW, LW, WB, and RDS reception modes
Includes integrated HD Radio tuner functionality
Automotive qualified to AEC-Q100 standards
Utilizes a compact 24-VFQFN surface mount package

RF Receivers Applications

Automotive infotainment systems
Portable AM/FM radio devices
HD Radio enabled consumer electronics
General purpose RF reception modules

RF Receivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required automotive qualification and package variant. Check for recent product change notices regarding manufacturing updates. Ensure compatibility with existing system voltage levels and interface requirements before integration.

RF Receivers Selection Notes

Select this model when automotive reliability and HD Radio support are required. Compare against SI4740 and SI4742 variants based on specific band coverage needs. Consider the 24-VFQFN footprint for PCB layout constraints. Evaluate power consumption requirements against the 26mA typical receive current specification for battery-operated applications.

RF Receivers Part Context

This component belongs to the SI474x series of single-chip AM/FM radio tuners from Skyworks Solutions. It shares architectural similarities with the SI4740 and SI4742 models but offers distinct feature sets including HD Radio and broader band support. The series is widely used in portable audio and automotive applications requiring high-performance wireless reception.