ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CRT VIDEO ATTRIBUTES CONTROLLER
- Series：*
- Mfr：SMSC
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The CRT8002C-003P is a CRT video display attributes controller manufactured by SMSC. It functions as a memory circuit utilizing MOS technology and is housed in a 28-pin PDIP package with dual through-hole terminals spaced at 2.54 mm. The device operates within a commercial temperature range of -0 °C to 70 °C and requires a maximum supply voltage of 5.5 V. It supports four cursor modes including underline, blinking underline, reverse video block, and blinking reverse video block.
Feature Summary
- Provides dedicated control for CRT video display attributes and signal generation
- Supports multiple cursor visualization modes such as blinking and reverse video blocks
- Integrates parity generation and checking capabilities within the circuit
Applications
- CRT video display systems requiring attribute control
- Legacy computer graphics interfaces
- Video signal generator circuits
Procurement Notes
Verify component authenticity due to discontinued status. Confirm pin compatibility with existing PCB layouts. Check for RoHS compliance variations across production batches. Ensure storage conditions meet MOS technology requirements. Validate supplier documentation against original SMSC specifications.
Selection Notes
Select this component for legacy CRT interface designs requiring specific attribute control features. Compare pinout and electrical characteristics with newer alternatives if upgrading systems. Consider availability constraints given the manufacturer's product lifecycle status. Verify package dimensions match mechanical design requirements.
Part Context
This part belongs to the CRT8002 family of video controllers from SMSC. It serves as a specialized integrated circuit for managing visual output parameters in cathode ray tube displays. The series includes variants like CRT8002A and CRT8002B with similar core functionalities but potentially different suffix designations.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Evaluate functional equivalents from other manufacturers only after verifying electrical and pin compatibility.
