參數(shù)資料
型號(hào): M52335SP
廠商: Mitsubishi Electric Corporation
英文描述: NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
中文描述: NTSC系統(tǒng)的單芯片彩色電視信號(hào)處理器
文件頁數(shù): 21/29頁
文件大?。?/td> 276K
代理商: M52335SP
NTSC SYSTEM SINGLE-CHIP COLOR TV SIGNAL PROCESSOR
M52335SP
MITSUBISHI ICs (TV)
DESCRIPTION OF PIN
(cont.)
Pin No.
Name
Voltage and wave information
Peripheral circuit of pins
Description of function
Power
s
upply
p
in
f
or
h
orizontal
and
v
ertical
s
ystems
.I
tscurrent
is about 34mA
.
Horizontal AFC filter pin.
Action against VCR
skews can be taken by
increasing an external
resistor R to provide a
faster response speed.
However, horizontal
jitters in a weak electric
field will increase.
AFC FBP IN
32f
H
OSC
X-RAY
PROTECT
3.8V
AFC FILTER
6.25V
300
300
300
2k
CSB
500F18
300
1.2k
2k
1.2k
2k
2k
24k
3k
6.25V
R
H. V
CC
Flyback pulse is sliced
on 4V to generate an
AFC2 detector pulse.
Remember that any peak
around 4V may cause
jitters. The screen moves
rightward by integrating
and entering the flyback
pulse.
CSB500F18 is used.
Applying voltage of 0.7V
or more operates the X-
ray protector. Connect to
GND if not using the pin.
100
1.35k
4V
FBP
12
14
13
15
16
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