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CRT8021P is listed in the Video Processing range at ChipApex. The manufacturer field lists SMSC. Its product description is CRT VIDEO ATTRIBUTE CONTRL/GENTR. Review the specifications below when checking this part for your BOM.
Video Processing specifications for CRT8021P
- Description：CRT VIDEO ATTRIBUTE CONTRL/GENTR
- Series：*
- Mfr：SMSC
- Package：Bulk
- Function：-
- Applications：-
- Standards：-
- Control Interface：-
- Voltage - Supply：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Video Processing datasheet and documents for CRT8021P
Video Processing Overview
The CRT8021P is a CRT video attribute controller and generator manufactured by SMSC. It functions as a dedicated integrated circuit for managing video signal attributes in cathode ray tube display systems. The component handles the generation and control of video timing and attribute signals required for CRT operation, serving as a key interface between system logic and the display output stage.
Video Processing Feature Summary
- Generates and controls CRT video attribute signals
- Manages video timing parameters for display synchronization
- Interfaces with system logic to regulate display output characteristics
Video Processing Applications
- CRT monitor video controller circuits
- Legacy display system design
- Video signal processing hardware
Video Processing Procurement Notes
Verify the manufacturer designation carefully, as SMSC was acquired by Microchip Technology. Ensure the part number matches the specific CRT video controller variant rather than other SMSC product lines such as networking or USB components. Confirm package type and revision level against official datasheets before procurement.
Video Processing Selection Notes
Select this component specifically for legacy CRT-based video applications requiring dedicated attribute control. It is not suitable for modern LCD or digital display interfaces. Evaluate compatibility with existing timing generators and video DACs in the design architecture.
Video Processing Part Context
SMSC (Standard Microsystems Corporation) was a fabless semiconductor company known for video, sound, and data distribution ICs before its acquisition by Microchip Technology. The CRT8021P belongs to their historical portfolio of video processing chips designed for analog display technologies.
Video Processing Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Legacy video controllers often require pin-compatible alternatives or functional redesigns due to discontinuation.
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