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Product Detailed Parameters
- Description：FOR RADIO CASSETTE AND MINI COMP
- Series：*
- Mfr：Sanyo
- Package：Bulk
- Function：-
- Frequency：-
- RF Type：-
- Secondary Attributes：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The LV23002M-TLM-E is a single-chip tuner integrated circuit manufactured by Sanyo Semicon Device. It utilizes Bi-CMOS technology and incorporates a Phase-Locked Loop (PLL) for frequency synthesis. The device integrates functions for AM, FM front-end, FM intermediate frequency, and MPX processing. It is designed as a comprehensive solution for radio cassette players and mini component systems.
Feature Summary
- Integrates PLL-based frequency synthesis within a single chip
- Combines AM and FM signal processing stages including front-end and IF
- Includes MPX decoder functionality for stereo audio separation
- Utilizes Bi-CMOS process technology for system integration
Applications
- Radio cassette player systems
- Mini component home stereo systems
- Single-chip tuner modules for consumer audio receivers
Procurement Notes
Verify the manufacturer origin, as Sanyo Semiconductor assets were acquired by ON Semiconductor. Confirm the specific suffix TLM-E matches the required shrink small outline package variant. Ensure compatibility with legacy design-in requirements referencing original Sanyo documentation rather than current distributor generic listings.
Selection Notes
Select this component when a unified tuner solution is required for portable or compact audio equipment. The integrated PLL eliminates external synthesizer components. Consider the Bi-CMOS architecture for mixed-signal performance in AM/FM reception environments requiring minimal board space.
Part Context
This part belongs to the LV2300 series of single-chip tuner ICs from Sanyo. It shares architectural similarities with models like the LV23000M but offers specific integration levels for FM-IF and MPX functions. The series targets cost-sensitive consumer audio applications requiring high integration.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source data. Legacy sourcing may require verification through ON Semiconductor channels due to corporate acquisition history.
