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M52738P, M52739, M52739FP

Table of contents:
Info of M52738P
Info of M52739
Info of M52739FP

M52738P, M52739, M52739FP Selling Leads, Datasheet

MFG:MITSUBISHI Package Cooled:DIP28 D/C:98

M52738P, M52739, M52739FP Datasheet download

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Part Number: M52738P

MFG: MITSUBISHI

Package Cooled: DIP28

D/C: 98

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M52738P General Description

The M52737SP is a semiconductor integrated circuit amplifies video signals, having a 3-channel amplifier with a band width of 150MHz. The circuit also features the OSD mixing function.

The circuit is most useful with high-resolution displays that have OSD, and its function are available for each channel, including OSD blanking, OSD mixing, retrace blanking, wide-band amplification,contrast control (main and sub), and brightness control.

M52738P Maximum Ratings

Symbol	Psrameter	Ratings	Unit
V_cc	Supply voltage	13.0	V
P_d	Power dissipation	2403	mW
T_opr	Ambient temperature	-20to+85	°C
T_stg	Storage temperature	-40to+150	°C
V_opr	Recommended supply voltage	12.0	V
V_opr'	Recommended supply voltage range	11.5to12.5	V
S_urge	Electrostatic discharge	±200	V

M52738P Features

• Frequency band width: RGB................................150MHz (3VP-P)
                                       OSD..............................................50MHz
   Input :RGB.............................................................0.7VP-P (typ.)
             OSD...............................................3.0VP-P min. (positive)
             BLK (for OSD)...............................3.0VP-P min. (positive)
             Retrace BLK..................................3.0VP-P min. (positive)
   Output :RGB...........................................................4.5VP-P (max.)
                OSD...........................................................4.5VP-P (max.)
• To adjust contrast and OSD Adj, for each, two types of controls are provided, main and sub. With the main control, the contrast or OSD Adj of the 3-channels can be changed simultaneously. Sub controls are used to adjust the contrast of a given channel individually. The control terminals can be controlled by applying a voltage of 0 to 5V.
• The DC power remains stable at the IC output terminal because
a feedback circuit is built in.

M52738P Typical Application

CRT display monitor

M52738P Connection Diagram

M52739FP General Description

M52739FP is integrated Circuit for LCD Display Monitor.It is controlled IIC BUS and Band Wide is 180MHz.It includes OSD Blanking ,OSD Mixing,Wide Band

Amplifier,Main/Sub Contrast Main/Sub Brightness,and 2 Input routes.

Vcc Voltage is 5V and Flat package is used.then it is the suitable to LCD monitor.

M52739FP Maximum Ratings

Symbol	Parameter	Ratings	Unit
Vcc	Supply voltage	6.0	V
Pd	Power dissipation	1700	mW
Topr	Ambient temperature	-20to+85
Tstg	Storage temperature	-40to+150
Vopr	Recommended supply	5.0	V
Vopr'	voltage range	4.7to5.3	V

M52739FP Features

1.Frequency  Band Width : RGB 180MHz(at -3dB)
                                            OSD 80MHz
2.Input :RGB Input D range:Max1VP-P positive 2 input routes is changed by IIC BUS RGB OSD 3.5VP-P~5.0VP-P(positive)
3.Output :OSD BLK 3.5VP-P~5.0VP-P(positive)    RGB 2.2VP-P (Max)    OSD 2.0VP-P (Max)
4.Contrast :Output dynamic range 0.5~3.0V   It can drive 14pF
5.Brightness :Both of sub and main contrast are controlled by IIC Bus(8bit).Control Range :-15dB~+15dB.
6.OSD Adjust :Both of sub and main contrast are controlled by IIC Bus(8bit).Control Range :0.5V~3.0V.
   2 Control Ranges (Max1VP-P or Max2VP-P ) are able to be changed by IIC Bus.

M52739FP Connection Diagram

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