CRT8002B-023BI

$23.40

Description：CRT VIDEO ATTRIBUTES CONTROLLER
Series：*
Mfr：SMSC
Package：Bulk

SKU:01535fcf8d35 Category: Parity Generators and Checkers Brand: SMSC

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Product introduction

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：-

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CRT8002B-023BI

Overview

The SMSC CRT8002B-023BI is a CRT Video Attributes Controller (VDAC) manufactured by SMSC. It is an N-channel COPLAMOS MOS/LSI device utilizing CLASP technology. The component functions as a parity generator and checker for video signal processing applications. It contains a 7x11x128 character generator ROM. The part is classified under Logic ICs, specifically Parity Generators and Checkers. It is available in bulk packaging.

Feature Summary

Functions as a CRT Video Attributes Controller for display systems
Integrates a 7x11x128 character generator ROM
Performs parity generation and checking for video signals
Utilizes N-channel COPLAMOS MOS/LSI technology with CLASP architecture

Applications

CRT video display attribute control
Video signal processing parity verification
Character generation for text-based display interfaces

Procurement Notes

Verify the manufacturer designation as SMSC or SMC, as legacy documentation may use either. Confirm the package type and pinout compatibility if replacing older variants. Ensure the specific suffix -023BI matches the required speed grade or temperature range. Request official datasheets to confirm the presence of the 7x11x128 ROM configuration. Validate RoHS compliance status if required for modern assembly processes.

Selection Notes

Select this component when a dedicated hardware solution for CRT video attributes is required. It is suitable for applications needing integrated character generation and parity checking. Consider it for legacy system maintenance or retro-computing projects. Evaluate the COPLAMOS technology benefits for low power consumption. Compare against generic logic solutions if custom character sets are not needed.

Part Context

The CRT8002 series includes variants like CRT8002AP-003 and CRT8002B-021P. These parts share the core VDAC functionality but may differ in ROM content or electrical specifications. The CRT8002B-023BI is part of the broader Logic - Parity Generators and Checkers category. It represents a specialized LSI device for video display control rather than general-purpose logic.