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參數(shù)資料
| 型號： | M52744 |
| 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)： | 1/19頁 |
| 文件大小： | 136K |
| 代理商： | M52744 |
MITSUBISHI ICs (Monitor)
M52743SP/M52744SP
I
2
C BUS CONTROLLED 3-CHANNEL VIDEO PREAMPLIFIER
1
DESCRIPTION
M52743SP and M52744SP is semiconductor integrated circuit for
CRT display monitor.
It includes OSD blanking, OSD mixing, retrace blanking, wide band
amplifre, brightness control.
Main/sub contrast and OSD adjust function can be controlled by I
bus.
2
C
FEATURES
Frequency band width: RGB.............................150MHz (at -3dB)
OSD..............................................80MHz
Input
:RGB.............................................................0.7V
OSD..........................................3V
BLK (for OSD)...........................3V
Retrace BLK.............................3V
Output :RGB...........................................................5.5V
OSD..............................................................5V
Main contrast and sub contrast can be controlled by I
Include internal and external pedestal clamp circuit.
P-P
(typ.)
P-P
P-P
P-P
minimum (positive)
minimum (positive)
minimum (positive)
P-P
P-P
C bus.
(max.)
(max.)
2
STRUCTURE
Bipola silicon monolisic IC
APPLICATION
CRT display monitor
RECOMMENDED OPERATING CONDITION
Supply voltage range......................11.5 to 12.5V (V3, V8, V12, V36)
4.5 to 4.4V (V17)
Rated supply voltage..................................12.0V (V3, V8, V12, V36)
5.0V (V17)
MAJOR SPECIFICATION
Bus controlled 3ch video pre-amp with OSD mixing function and
retrace blanking function
PIN CONFIGURATION (TOP VIEW)
OSD BLK IN
INPUT(R)
V
CC1
(R)
OSD IN(R)
GND 1(R)
INPUT(G)
INPUT(SOG)
OSD IN(G)
GND 1(G)
INPUT(B)
OSD IN(B)
GND 1(B)
ABL IN
NC
SOG SEP OUT
V
CC2
OUTPUT(R)
EXT FEED BACK(R)
GND2
OUTPUT(G)
EXT FEED BACK(G)
MAIN BRIGHTNESS
OUTPUT(B)
EXT FEED BACK(B)
RETRACE BLK IN
D/A OUT1
D/A OUT3
D/A OUT4
GND(5V)
SDA
D/A OUT2
SCL
CLAMP PULSE IN
Outline 36P4E
36
33
34
35
1
4
3
2
32
5
31
6
28
9
27
10
26
11
25
12
13
14
24
23
7
8
30
29
15
22
16
21
17
20
18
19
V
CC1
(G)
V
CC1
(B)
V
CC
(5V)
M
NC:NO CONNECTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| M52746SP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR |
| M52749FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:BUS Controlled 3ch Video Pre-amp for CRT Display Monitor |
| M527534-12 | 制造商:ITT 制造商全稱:ITT Industries 功能描述:Cannon MIL-DTL-38999 Connectors |
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