LA1787NM-TLM-E

Overview

The LA1787NM-TLM-E is an analog car radio tuner integrated circuit manufactured by onsemi. It functions as a front-end receiver module designed for automotive audio systems, handling AM and FM signal processing. The component integrates tuning, switching, and upconversion capabilities to facilitate demodulation within vehicle infotainment architectures. It is housed in a surface-mount package suitable for automated assembly processes in consumer electronics manufacturing.

Feature Summary

• Integrates AM/FM tuner functionality with front-end signal processing
• Supports multiplexing and switching operations for antenna selection
• Designed specifically for automotive radio receiver applications

Applications

• Automotive AM/FM radio receivers
• Vehicle infotainment system front-ends
• Car audio tuner modules

Procurement Notes

Verify the exact suffix and marking code against official onsemi documentation to confirm the specific revision and packaging variant. Ensure compatibility with existing PCB footprints and thermal requirements. Confirm RoHS compliance status through current datasheets. Check for any end-of-life notifications or alternative part recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when designing dedicated analog AM/FM reception circuits for automotive environments. It is appropriate for designs requiring integrated tuning and upconversion without external discrete RF stages. Evaluate pin compatibility and supply voltage requirements against the target vehicle electrical system specifications.

Part Context

This device belongs to onsemi’s portfolio of standard products and interface solutions. It falls under the category of RF miscellaneous ICs and modules. The product line supports various consumer and automotive applications requiring reliable analog signal reception components.

Replacement Considerations

Consult onsemi’s official obsolescence notices for confirmed substitute part numbers. Verify functional equivalence and pinout compatibility if considering alternatives from other manufacturers.