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CRT9021B-023P is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists SMSC. Its product description is CRT VIDEO ATTRIBUTE CONTROLLER,. Review the specifications below when checking this part for your BOM.
The CRT9021B-023P is a CRT video attribute controller manufactured by SMSC. It functions as an application-specific microcontroller IC designed for managing video signal attributes in cathode ray tube display systems. The component is supplied in bulk packaging and maintains an active production status. It complies with RoHS standards and contains no lead, ensuring environmental safety. The device does not feature radiation hardening capabilities.
Verify the specific package type and pin configuration against official SMSC documentation before integration. Confirm that the bulk packaging format aligns with your assembly line requirements. Ensure compatibility with existing CRT video signal processing architectures. Check for any specific handling instructions related to the microcontroller interface. Validate that the non-radiation-hardened nature fits the operational environment constraints.
Select this component when designing or repairing systems requiring dedicated CRT video attribute control. It is suitable for applications utilizing legacy cathode ray tube technology. Consider its role as an application-specific microcontroller rather than a general-purpose logic device. Evaluate the need for RoHS compliance in your manufacturing process. Assess whether the bulk packaging option meets your volume needs.
This part belongs to the SMSC family of video interface and control components. It complements other buffer and controller devices like the CRT9212 and CRT9007 within the manufacturer's portfolio. These components collectively support various stages of video signal processing for display technologies. The CRT9021B series specifically targets the attribute control layer in CRT architectures.
The CRT9021B-026P is a documented variant within the same product family. Verify functional equivalence and pinout compatibility before substitution. Consult official SMSC documentation to confirm if the suffix change implies any electrical or functional differences.
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