M61311SP datasheet(21/27 Pages) RENESAS

No. de pieza	M61311SP

Descripción Electrónicos	l2C BUS Controlled Video Pre-amp for High Resolution Color Display

PDF	27 Pages

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Fabricante Electrónico	RENESAS [Renesas Technology Corp]

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21 / 27 page

M61311SP/M61316SP

REJ03F0199-0201 Rev.2.01 Mar 31, 2008

Page 21 of 26

Pin Description (cont.)

Pin No.

Name

DC Voltage (V)

Peripheral Circuit

Function

SCL



2 k

3.0 V

12 V

SCL of I

2C BUS

(Serial clock line)

Tth = 2.3 V

D/A OUT 1

D/A OUT 2

D/A OUT 3

D/A OUT 4



15 k

12 V

D/A output pin.

Output voltage range is 0 V to

5 V.

Input current is below 0.18 mA.

Output current is below 0.4 mA.

B OUT

G OUT

R OUT

Variable

This terminal needs to connect

the 1 to 3 k

Ω resister between

GND.

This resistance value may be

changed, to improve the video

output characteristics.

GND 4



Connect to GND

VCC2

(12 V)

It is the power supply of emitter

follower of RGB output exclusive

use.

ABL IN

When open

2.5 V

5 V

6 k

9 k

2.5 k

0.4 mA

2 k

5 k

16.25 k

ABL (Automatic beam limiter)

input pin.

Input voltage in the ranges of

0 V to 5 V.

Output amplitude Max with 5 V.

Output amplitude Min with 0 V.

When it does not use this

function, connect to 5 V.

BRIGHT



35 k

To other

channel

12 V

It is recommended that the IC is

used between pedestal voltage

2 V to 3 V.



Connect to GND.

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