GS1511-CQR

Telecom Overview

The GS1511-CQR is an HDTV serial digital formatter manufactured by Gennum Corporation. It formats HDTV luma and chroma data in compliance with SMPTE 292M standards prior to serialization by the GS1522 serializer. The component operates within a temperature range of 0°C to 70°C and requires a 3.3V supply voltage with a current consumption of 480mA. It utilizes a 128-pin QFP surface-mount package for integration into telecommunications and video processing systems.

Telecom Feature Summary

• Formats HDTV luma and chroma data according to SMPTE 292M standards
• Interfaces seamlessly with the GS1522 HDTV Serializer
• Designed for reliable performance in telecommunications systems

Telecom Applications

• HDTV signal processing chains
• Telecommunications video equipment
• Digital video formatting systems

Telecom Procurement Notes

Verify the specific suffix CQR against official Gennum documentation to confirm package type and operating temperature range. Ensure compatibility with downstream serializers like the GS1522. Confirm that the 3.3V supply and 480mA current requirements align with system power design specifications before procurement.

Telecom Selection Notes

Select this component when SMPTE 292M compliant HDTV data formatting is required prior to serialization. It is suitable for applications needing a 128-QFP interface and operation within commercial temperature limits. Consider the associated GS1522 serializer for complete transmission solutions.

Telecom Part Context

The GS1511-CQR belongs to Gennum's HD-LINX family of high-definition video components. It serves as a critical formatting stage between source data and serialization, ensuring signal integrity for HDTV applications. The part is distinct from other Gennum telecom circuits by its specific focus on luma and chroma formatting functions.

Telecom Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other Gennum HDTV formatters if direct replacement is necessary.