M52390FP Datasheet (Mitsubishi)

M52390FP, NTSC/PAL ENCODER

The M52390FP is a single-chip semiconductor integrated circuit which has a function to convert R/G/B signal to NTSC/PAL composite video signal and the superimpose function.

PIN CONFIGURATION (TOP VIEW) GND C.Sync IN HHK 3fsc TRAP CLAMP B VCXO APC FILTER VIDEO IN 1 2 3 20 LPF fc CONT.

19 COLOR CO

M52390FP Features

* RGB encode

* LPF for chroma difference signal is built-in. Cutoff frequency control is possible by connecting a resistor externally.

* Because VCA circuit is built-in, gain control at chroma block is possible.

* Carrier leak is on a low level because of built-in high-precision m