SI4754-A30-GMR

RF Receivers Overview

The SI4754-A30-GMR is an automotive-qualified RF receiver from Skyworks Solutions, designed for FM, AM, SW, LW, and WB band reception. It operates within a supply voltage range of 1.5 V to 5 V and supports I2C interface communication. The component functions across frequencies of 64 MHz to 108 MHz and 520 kHz to 1.71 MHz, with a specified operating temperature range of -40°C to +85°C. It utilizes a 32-QFN (5x5 mm) surface-mount package and meets AEC-Q100 standards for automotive reliability.

RF Receivers Feature Summary

• Automotive-grade qualification compliant with AEC-Q100 standards
• Integrated multi-band radio reception supporting FM, AM, SW, LW, and WB
• Compact 32-pin QFN package design for space-constrained applications

RF Receivers Applications

• Automotive infotainment systems
• Vehicle navigation units
• Car stereo receivers

RF Receivers Procurement Notes

Verify the specific suffix 'GMR' against official Skyworks documentation to confirm tape-and-reel packaging versus tray variants. Confirm current lifecycle status as sources indicate potential end-of-life or limited availability. Ensure compatibility with existing I2C bus configurations and power supply requirements before procurement.

RF Receivers Selection Notes

Select this component when automotive reliability and multi-band coverage are required in a compact form factor. Compare against similar models like SI4754-A30-GM based on packaging needs. Validate that the I2C interface aligns with the host microcontroller capabilities and that the voltage range matches the system power architecture.

RF Receivers Part Context

This part belongs to the Si4754 series of single-chip radio tuners. It is distinct from other Skyworks RF products by its specific focus on broadcast radio reception in automotive environments. The model represents a specialized solution for integrating high-performance audio tuning into vehicle electronics with minimal external components.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Verify if SI4754-A30-GM serves as a direct functional equivalent regarding pinout and electrical characteristics, though packaging differences may require board layout adjustments.