Description

The Harris CA3126 is a monolithic silicon integrated circuit designed for TV chroma processing and is ideally suited for NTSC color graphic applications that require subcarrier regeneration of the color burst signal.

Features

• Phase Locked Subcarrier Regeneration Utilizes Sample-and-Hold Techniques

• Automatic Chrominance Control (ACC)/Killer Detector Employs Sample-and-Hold Techniques

• Supplementary ACC with an Overload Detector to Prevent Oversaturation of this Picture Tube

• Sinusoidal Subcarrier Output

• Keyed Chroma Output

• Emitter Follower Buffered Outputs for Low Output Impedance

• Linear DC Saturation Control

Applications

• TV/CATV Receiver Circuits

• NTSC Color Decoder/Processor

• Computer Graphics Subcarrier Regenerator

• Timing Reference for Frame Grabbers

• DSP Clock Timing Reference Source