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參數資料
| 型號： | M52745SP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | BUS CONTROLLED 3-CHANNEL VIDEO PREAMP FOR CRT DISPLAY MONITOR |
| 中文描述： | 總線控制的陰極射線管顯示屏三通道視頻前置放大器 |
| 文件頁數： | 1/21頁 |
| 文件大小： | 386K |
| 代理商： | M52745SP |
MITSUBISHI ICs (Monitor)
M52745SP
BUS CONTROLLED 3-CHANNEL VIDEO PREAMP FOR CRT DISPLAY MONITOR
1
DESCRIPTION
M52745SP is semiconductor integrated circuit for CRT display
monitor.
It includes OSD blanking, OSD mixing, retrace blanking, wide band
amplifer, brightness control, uniformity function.
Main/sub contrast and OSD adjust function can be controlled by I
2
C
bus.
FEATURES
Frequency band width: RGB.............................200MHz (at -3dB)
OSD..............................................80MHz
Input
:RGB.............................................................0.7V
P-P
(typ.)
OSD..........................................3V
P-P
minimum (positive)
BLK (for OSD)..........................3V
P-P
minimum (positive)
Retrace BLK.............................3V
P-P
minimum (positive)
Output :RGB..........................................................5.5V
P-P
(max.)
OSD..............................................................5V
P-P
(max.)
Main contrast and sub contrast can be controlled by I
2
C bus.
Include internal and external pedestal clamp circuit
STRUCTURE
Bipolar silicon monolithic IC
APPLICATION
CRT display monitor
RECOMMENDED OPERATING CONDITION
Supply voltage range......................11.5 to 12.5V (V7, V12, V25, V29,V32)
4.5 to 5.5V (V17)
Rated supply voltage..................................12.0V (V7, V12, V25, V29,V32)
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)
OSD IN(R)
GND
INPUT(G)
OSD IN(G)
INPUT(SOG)
OSD IN(B)
OUTPUT(R)
EXT FEED BACK(R)
OUTPUT(B)
EXT FEED BACK(B)
SDA
SCL
CLAMP PULSE IN
Outline 32P4B
1
4
3
2
5
6
9
10
11
12
13
14
7
8
15
16
17
18
M
PRELIMINARY
Some parametric limits are subject to change.
32
31
28
27
26
25
24
23
30
29
22
21
20
19
GND
GND
OUTPUT(G)
GND
BRIGHTNESS
VCC 12V
VCC 12V(R)
VCC 12V(G)
VCC 12V(B)
EXT FEED BACK(G)
RETRACE BLK IN
ABL IN
VCC 5V
NC
INPUT(B)
VCC 12V
SOG SEP OUT
相關PDF資料 |
PDF描述 |
|---|---|
| M52746SP | BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR |
| M52749FP | BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR |
| M52755FP | WIDE BAND ANALOG SWITCH |
| M52756SP | WIDE BAND ANALOG SWITCH |
| M52756 | WIDE BAND ANALOG SWITCH |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| M52755FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:WIDE BAND ANALOG SWITCH |
| M52755SP | 制造商:Panasonic Industrial Company 功能描述:IC |
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