GS4910BCNE3

Overview

The GS4910BCNE3 is a clock generator and timing support product manufactured by Semtech. It belongs to the GS4910B series, which is designed for video and graphics applications. The device operates within a QFN-64 pin package configuration. As part of the consumer circuit category, it provides digital clock synthesis capabilities without audio clock generation features found in related models like the GS4911B. The component supports genlock functionality to synchronize output timing with incoming reference signals.

Feature Summary

• Generates video and graphics clocks up to 165MHz
• Supports genlock to 36 video standards and 16 graphic formats
• Includes one differential and two single-ended clock outputs
• Allows individual clock delay for skew control

Applications

• HD/SD video signal processing
• Graphics display timing generation
• SMPTE-compliant HD-SDI output interfaces

Part Context

The GS4910BCNE3 is a variant of the GS4910B family. Unlike the GS4911B, this model excludes audio clock and AFS pulse generation capabilities. It retains core video clock synthesis and genlock functions, making it suitable for systems requiring precise video timing synchronization without audio-related timing requirements.