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Product Detailed Parameters
- Description：FOR DVD PLAYER VIDEO SIGNAL DRIV
- Series：*
- Mfr：Sanyo
- Package：Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
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- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
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Overview
The LA73054-TLM-E is a monolithic linear integrated circuit designed specifically as a video signal driver for DVD players. It integrates six distinct channels to handle composite and component video signals. The device incorporates essential signal conditioning functions including clamping, amplification, and 75-ohm driving capabilities. It supports Y/C mixing and includes output mute functionality to ensure clean signal transitions during power-up or mode changes.
Feature Summary
- Integrates six independent video signal channels for comprehensive processing
- Includes built-in clamp circuits and amplifiers for signal integrity
- Features 75-ohm output drivers compatible with standard video transmission lines
- Supports Y/C mixing and provides output mute control
Applications
- Video signal driving in DVD player systems
- Composite and component video processing circuits
- Y/C signal mixing applications in consumer electronics
Procurement Notes
Verify the exact ordering suffix to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints and thermal requirements. Confirm that the component meets the specific voltage and signal level requirements of the target DVD player design before finalizing procurement.
Selection Notes
Select this component when a dedicated multi-channel video driver is required for DVD playback systems. It is suitable for designs needing integrated clamping and 75-ohm termination without external discrete components. Consider the SSOP-36 package constraints and thermal dissipation needs relative to the system's power budget and enclosure size.
Part Context
This part belongs to Sanyo's family of monolithic linear ICs focused on video signal processing. It is engineered for consumer audio/video equipment, specifically targeting the internal signal routing within DVD players. The integration reduces board space and simplifies the bill of materials compared to discrete solutions.
Replacement Considerations
Check for direct substitutes such as the LA73072CL-TLM-E or LA73036M-TBA-E if pin compatibility and functional overlap exist. Verify that alternative parts support the same channel count and video signal standards before substitution.
