LC72146MHSQR-U-TRM-E

Clock Generators, PLLs, Frequency Synthesizers Overview

The LC72146MHSQR-U-TRM-E is a PLL frequency synthesizer LSI circuit designed for electronic tuning in car stereo systems. It supports the construction of high-performance, multi-functional electronic tuning systems for VHF, MW, and LW bands. The component integrates phase-locked loop technology to provide stable frequency synthesis capabilities required for automotive radio applications.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Integrates PLL frequency synthesizer functionality for electronic tuning
• Supports multi-functional tuning systems for VHF, MW, and LW bands
• Designed specifically for high-performance car stereo system applications

Clock Generators, PLLs, Frequency Synthesizers Applications

• Electronic tuning in car stereo systems
• VHF band frequency synthesis
• MW band frequency synthesis
• LW band frequency synthesis

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the exact ordering suffix against the manufacturer's current documentation to ensure compatibility with specific package or tape-and-reel requirements. Confirm that the LC72146MHSQR-U-TRM-E designation matches the intended functional specifications for your design. Check for any recent product lifecycle updates or obsolescence notices from Sanyo Semicon Device before finalizing procurement plans.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when designing electronic tuning circuits for automotive audio equipment requiring VHF, MW, and LW band coverage. Ensure the system architecture is compatible with PLL frequency synthesizer interfaces. Evaluate power supply requirements and pinout configurations against the official datasheet to guarantee proper integration with existing microcontroller or tuner control logic.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the LC72146 series of PLL frequency synthesizers manufactured by Sanyo Semicon Device. Similar parts in the family include the LC72140, LC72144M, and LC72147V, which offer varying levels of integration and band support for different electronic tuning applications. The series focuses on providing reliable frequency synthesis solutions for consumer electronics.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct substitutes may include other members of the LC7214x series such as the LC72140 or LC72144M, provided they meet the specific VHF/MW/LW tuning requirements. Verify pin compatibility and functional equivalence through official cross-reference data before substitution.