U4289BM-MFP

RF Misc ICS And Modules Overview

The U4289BM-MFP is a PLL frequency synthesizer IC designed for AM/FM radio applications. It integrates a phase-locked loop with one switch and operates at a frequency of 15 MHz. The component is housed in a 16-SSOP package, providing a compact solution for RF wireless miscellaneous functions within Microchip Technology's portfolio.

RF Misc ICS And Modules Feature Summary

• Integrates a Phase-Locked Loop (PLL) frequency synthesizer
• Includes an integrated single switch function
• Optimized for AM and FM radio frequency applications

RF Misc ICS And Modules Applications

• AM radio receiver circuits
• FM radio receiver circuits
• RF wireless miscellaneous modules

RF Misc ICS And Modules Procurement Notes

Verify the specific suffix MFP to confirm the 16-SSOP package type and manufacturer attribution to Microchip Technology or its acquired entities like Atmel. Ensure the datasheet confirms the 15 MHz operating frequency range for this exact part number before procurement.

RF Misc ICS And Modules Selection Notes

Select this component when a dedicated PLL synthesizer with an integrated switch is required for AM/FM bands. The 16-SSOP package suits space-constrained designs. Confirm compatibility with the target RF frequency of 15 MHz against system requirements.

RF Misc ICS And Modules Part Context

This part belongs to the family of PLL frequency synthesizers originally developed by Atmel Corporation, now under Microchip Technology. These components are specialized for audio broadcast band tuning and signal processing in consumer electronics.

RF Misc ICS And Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.