Features: ·Supports CCDs with 420, 510, 590, and 670 H pixels·Supports NTSC, PAL, and SECAM video systems·PAL system 25Hz offset·Includes built-in oscillator circuit using external crystal·Generates 14 signals, including the horizontal and vertical synchronizing signals and the color subcarrier fr...
MN67621F: Features: ·Supports CCDs with 420, 510, 590, and 670 H pixels·Supports NTSC, PAL, and SECAM video systems·PAL system 25Hz offset·Includes built-in oscillator circuit using external crystal·Generates...
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Features: · Improved processing precision of both 2D and 3D Y/C separation : 9 bits· A single cloc...

The MN67621F generates color video camera synchronizing signals for the NTSC, PAL, and SECAM video systems.
MN67621F divides the reference frequency to generate the horizontal synchronizing signal fH , the vertical synchronizing signal fV , and the composite synchronizing signal.A built-in 4fSC crystal oscillator circuit divides the frequency by four to generate the color subcarrier frequency signals SC1 and SC2.