MV1817-3GCGDPAS

Encoders, Decoders, Converters Overview

The MV1817-3GCGDPAS is a single-chip teletext decoder designed for 625-line television systems. Manufactured by Zarlink Semiconductor, this integrated circuit processes teletext signals to extract and display text-based information on compatible displays. The component integrates the necessary logic and processing capabilities within a single package to facilitate efficient decoding of broadcast teletext data streams.

Encoders, Decoders, Converters Feature Summary

• Single-chip integration for simplified system design
• Optimized for 625-line operation standards
• Dedicated teletext signal decoding functionality

Encoders, Decoders, Converters Applications

• Teletext reception in television sets
• Text overlay generation for broadcast monitors
• Information display systems using 625-line video standards

Encoders, Decoders, Converters Procurement Notes

Verify the specific suffix '3GCGDPAS' against official datasheets to confirm pinout and packaging details. Ensure compatibility with existing 625-line infrastructure. Check for lead-free compliance if required by local regulations. Confirm availability through authorized distributors as this is a legacy component.

Encoders, Decoders, Converters Selection Notes

Select this component when a dedicated teletext decoder for 625-line systems is required. It serves as a complete solution for extracting teletext data without external decoding logic. Consider pin compatibility and power supply requirements relative to the target application board design.

Encoders, Decoders, Converters Part Context

This part belongs to the MV1817 family of teletext decoders produced by Zarlink Semiconductor. The manufacturer has undergone corporate changes, with assets transitioning to Microsemi and subsequently Microchip Technology. The MV1817 series was widely used in analog and early digital television receivers for teletext services.

Encoders, Decoders, Converters Replacement Considerations

Public confirmed substitute part numbers include MV1817-3CGGPBR. Verify functional equivalence and pin compatibility before substitution.