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LC74731WS-9818-E is listed in the Display Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DRVR DISPLAY CTRL 64SQFP. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for LC74731WS-9818-E
- Description：IC DRVR DISPLAY CTRL 64SQFP
- Series：-
- Mfr：onsemi
- Package：Tray
- Display Type：LCD
- Configuration：-
- Interface：Serial
- Digits or Characters：288 Characters
- Voltage - Supply：4.5V ~ 6.5V
- Operating Temperature：-30°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：64-LQFP
- Supplier Device Package：64-SPQFP (10x10), 64-SQFP
- Current - Supply：-
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for LC74731WS-9818-E
Display Drivers Overview
The LC74731WS-9818-E is an On-Screen Display (OSD) controller manufactured by onsemi. It operates within a temperature range of -30°C to 70°C and utilizes surface mount technology. The component is housed in a 64-LQFP package, specifically identified as a 64-SPQFP (10x10) or 64-SQFP configuration. Key electrical specifications include an operating supply current of 1 uA and a power dissipation rating of 275 mW. This device functions as a dedicated display driver and controller for video applications.
Display Drivers Feature Summary
- Integrated On-Screen Display controller functionality
- Low power consumption design with 1 uA operating supply current
- Surface mount compatibility via 64-pin LQFP packaging
Display Drivers Applications
- Video signal processing systems requiring OSD overlay capabilities
- Display driver integration for consumer electronics
- Embedded video control interfaces
Display Drivers Procurement Notes
Verify the specific suffix 'WS-9818-E' against official onsemi documentation to ensure correct terminal finish and package variant. Confirm that the 64-LQFP footprint matches your PCB layout requirements. Cross-reference product bulletins for any historical revisions or obsolescence notices associated with this part number before finalizing procurement plans.
Display Drivers Selection Notes
Select this component when a dedicated OSD controller is required for video applications. Ensure the system design accommodates the 64-pin LQFP package dimensions and the specified thermal dissipation limits. Verify that the operating temperature range of -30°C to 70°C aligns with the environmental conditions of the target application.
Display Drivers Part Context
This part belongs to the LC74731 series of display drivers and controllers from onsemi. It is functionally related to variants such as the LC74731W-9818-E and LC74732W-9811-E. The component serves as a specialized IC for managing on-screen text and graphics overlays in video processing chains.
Display Drivers Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official onsemi resources for potential alternatives or pin-compatible replacements.
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