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LC75804E-E is listed in the Display Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DRVR 228/300 SEGMENT 100QFP. Review the specifications below when checking this part for your BOM.
The LC75804E-E is an LCD display driver manufactured by onsemi, designed for driving complex liquid crystal displays. It operates within a supply voltage range of 4.5 V to 6 V and features a 100-pin PQFP package measuring 14x20 mm. The component supports high-density display applications with integrated control logic. It is classified under LCD drivers and belongs to the broader category of driver ICs. The device is currently marked as obsolete in standard distribution channels.
Verify availability through authorized distributors or secondary market suppliers such as Rochester Electronics, as this part is officially discontinued. Confirm package integrity and pin alignment prior to integration. Ensure compatibility with existing system voltage levels ranging from 4.5 V to 6 V. Request original manufacturer documentation to validate specifications against current design requirements.
Consider the LC75804E-E for designs requiring a dedicated LCD driver with a 100-pin interface. Evaluate the physical footprint constraints associated with the 14x20 mm PQFP package. Assess the operational voltage requirements against the 4.5 V to 6 V specification. Review end-of-life status implications for long-term production planning and potential redesign needs.
This component is part of onsemi's portfolio of display driver integrated circuits. It falls under the subcategory of Driver ICs and is specifically categorized as an LCD Driver. The manufacturer identifies it within their legacy product lines, reflecting its role in established display technologies rather than emerging novel architectures.
No direct public substitute part numbers are confirmed for this specific model. Designers should consult official obsolescence notices or contact onsemi directly for recommended alternatives compatible with the 100-pin PQFP form factor and LCD driving requirements.
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