LA1773M-A-TLM-E-SY

Overview

The LA1773M-A-TLM-E-SY is a tuner integrated circuit manufactured by Sanyo Semiconductor, now part of onsemi. It is designed for RF signal processing applications within consumer electronics. The component operates as an RF misc IC, facilitating frequency selection and signal demodulation tasks in broadcast reception systems.

Feature Summary

• Integrated tuner functionality for RF signal handling
• Designed for use in broadcast reception circuits
• Manufactured under Sanyo Semiconductor specifications

Applications

• Television tuner modules
• Radio frequency signal processing units
• Broadcast receiver systems

Procurement Notes

Verify the manufacturer designation carefully, as Sanyo Semiconductor assets were acquired by onsemi. Ensure the specific suffix '-SY' matches the required datasheet revision and packaging configuration. Confirm authenticity through authorized distributors to avoid counterfeit components, especially given the historical transition of the brand portfolio.

Selection Notes

Select this component when a dedicated tuner IC is required for analog or early digital broadcast reception. Consider the package type and thermal requirements during PCB layout. Verify compatibility with existing system voltage levels and control interfaces before integration into the design.

Part Context

This part belongs to the Sanyo tuner IC family, which was widely used in television and radio equipment prior to the acquisition by onsemi. The LA1773 series represents specialized RF integrated circuits intended for mass-market consumer electronics manufacturing.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the acquisition of Sanyo Semiconductor by onsemi, verify if onsemi offers direct cross-reference equivalents for legacy Sanyo tuner parts.