Part Number
|
M52390FP |
Manufacturer
|
Mitsubishi |
Description
|
NTSC/PAL ENCODER |
Published
|
Apr 23, 2005 |
Detailed Description
|
MITSUBISHI ICs (AV COMMON)
M52390FP
NTSC/PAL ENCODER
DESCRIPTION
The M52390FP is a single-chip semiconductor integrated...
|
Datasheet
|
M52390FP
|
Overview
MITSUBISHI ICs (AV COMMON)
M52390FP
NTSC/PAL ENCODER
DESCRIPTION
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 CONT.
18 R IN 17 G IN 16 B IN 15 Y OUT 14 Y IN 13 Vreg 12 Ys IN 11 VCC
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 buil...
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