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參數(shù)資料
| 型號： | M52743BSP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER |
| 中文描述： | 的I 2 C總線控制的三通道視頻前置放大器 |
| 文件頁數(shù)： | 16/19頁 |
| 文件大?。?/td> | 136K |
| 代理商： | M52743BSP |
MITSUBISHI ICs (Monitor)
M52743SP/M52744SP
I
2
C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER
16
DESCRIPTION OF PIN
Pin No.
Name
DC voltage (V )
Peripheral circuit of pins
Description of function
1
OSD BLK IN
Input pulses
Connected to GND if not
used.
2
6
11
INPUT (R)
INPUT (G)
INPUT (R)
2.5
Clamped to about 2.5V
due to clamp pulses
from pin 19.
Input at low impedance.
3
8
12
V
CC1
(R)
V
CC1
(G)
V
CC1
(B)
12
Apply equivalent
voltage to 3 channels.
4
9
13
OSD IN (R)
OSD IN (G)
OSD IN (B)
Input pulses
Connected to GND if not
used.
5
10
14
22
33
GND 1 (R)
GND 1 (G)
GND 1 (B)
GND (5V)
GND 2
GND
7
INPUT
(S on G)
When open
≈
2.5V
SYNC ON GREEN
input pin for sync
separation.
Sync is negative.
input signal at Pin7,
compare with the
reference voltage of
internal circuit in order to
separate sync signal.
When not used, set to
OPEN.
2.7V
0.8mA
R
G
1
B
1.7V
maximum
3.7 to 5V
2.5V
0.3mA
CP
2k
2k
2
2.7V
4
1k
0.5mA
1.7V
maximum
3.7 to 5V
7
3.2V
1k
500
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| M52743SP | I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M52743SP | 制造商:Mitsubishi Electric 功能描述:3 CHANNEL, VIDEO PREAMPLIFIER, PDIP36 |
| M52743SP-C | 制造商:Mitsubishi Electric 功能描述: |
| M52744 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER |
| M52744SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:I 2 C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER |
| M52745SP | 制造商:Panasonic Industrial Company 功能描述:IC |
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