— IC芯片 | 连接器 | 传感器 | 被动器件 —
Product Detailed Parameters
- Description:LA72670 - US MULTIPLEX MODULATIO
- Series:*
- Mfr:Sanyo
- Package:Bulk
- Type:-
- Circuit:-
- Independent Circuits:-
- Current - Output High, Low:-
- Voltage Supply Source:-
- Voltage - Supply:-
- Operating Temperature:-
- Mounting Type:-
- Package / Case:-
- Supplier Device Package:-
- Grade:-
- Qualification:-
Download product information
Overview
The LA72670BM-F-MPB-E is a signal switch and multiplexer component manufactured by Sanyo. It functions as a sound signal processor designed for US multiplex modulation applications, specifically targeting VCR HiFi Sound systems. The device integrates audio processing capabilities within a single integrated circuit package.
Feature Summary
- Designed for US multiplex modulation in video cassette recorder high-fidelity audio circuits
- Functions as a dedicated sound signal processor for analog audio handling
Applications
- VCR HiFi Sound system integration
- US standard multiplex modulation processing
- Analog audio signal routing and switching
Procurement Notes
Verify the manufacturer origin carefully, as Sanyo Semiconductor assets were acquired by onsemi. Confirm the specific suffix -F-MPB-E matches your board requirements. Check RoHS compliance status as sources indicate conflicting data regarding lead-free certification. Ensure the package type aligns with your PCB footprint before ordering.
Selection Notes
Select this component when designing legacy VCR audio paths requiring US multiplex modulation support. It serves as a specialized sound signal processor rather than a general-purpose logic gate. Verify compatibility with existing analog audio stages and ensure the supply voltage ranges match your system design constraints.
Part Context
This part belongs to the LA72670 series of audio signal processors. It was originally produced by Sanyo Semicon Device. The component is categorized under signal switches and multiplexers. It addresses specific needs in consumer electronics for high-fidelity audio recording and playback systems.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with onsemi equivalents if sourcing from current distributors, as Sanyo semiconductor operations have transitioned.
ChipApex | Global Electronic Components Supplier







