參數(shù)資料
型號: 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處理器
文件頁數(shù): 22/29頁
文件大小: 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
V.OUT
H. OUT
COLOR
CONT.
4.5V
COINCIDENCE
OUT
8V (Synchronous)
to
0V (Asynchronous)
3.8V
0V
30k
60k
2k
200
33k
200
10k
200
5.6k
640
4.5V
Service SW
V
CC
-2 (VCJ)
9V
Voltage goes up if a sync
signal is entered and
horizontal AFC is locked;
otherwise, the voltage
goes down. Therefore,
the pin can be also used
as a MUTE detector. At
that time, pay attention to
high impedance.
Color control pin. Its
voltage goes to 0V when
service SW is ON.
Horizontal pulse of 24
μ
s
wide is output. It is open
emitter output.
Power supply
f
or VC
,
AFT,
RF AGC and SIF DET.
Pulse as shown below is
output.
V
10H
0V
8.2V
1k
17
18
19
20
21
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