GS4911B Datasheet HD/SD/Graphics Clock and Timing Generator

Manufacturer: Gennum

Overview: GS4911B/GS4910B HD/SD/Graphics Clock and Timing Generator with GENLOCK.

Datasheet Details

Part number	GS4911B
Manufacturer	Gennum
File Size	1.07 MB
Description	HD/SD/Graphics Clock and Timing Generator
Download	GS4911B Download (PDF)

The GS4911B is a highly flexible, digitally controlled clock synthesis circuit and timing generator with genlock capability.

It can be used to generate video and audio clocks and timing signals, and allows multiple devices to be genlocked to an input

Video Clock Synthesis.
Generates any video or graphics clock up to 165MHz.
Pre-programmed for 8 video and 13 graphics clocks.
Accuracy of free-running clock frequency limited only by crystal reference.
One differential and two single-ended video/graphics clock outputs.
Each clock may be individually delayed for skew control.
Video output clock may be directly connected to Gennum’s serializers for a SMPTE-compliant HD-SDI output Audio Clock Sy.

Part Number	Description
GS4910B	HD/SD/Graphics Clock and Timing Generator
GS4915	ClockCleaner
GS4900B	SD Clock and Timing Generator
GS4901B	SD Clock and Timing Generator
GS4981	Monolithic Video Sync Separators
GS4982	Video Sync Separators
GS4881	Monolithic Video Sync Separators
GS4882	Video Sync Separators