M61311SP datasheet(19/27 Pages) RENESAS

номер детали	M61311SP

подробное описание детали	l2C BUS Controlled Video Pre-amp for High Resolution Color Display

PDF	27 Pages

Scroll/Zoom	100%

производитель	RENESAS [Renesas Technology Corp]

домашняя страница	http://www.renesas.com

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19 / 27 page

M61311SP/M61316SP

REJ03F0199-0201 Rev.2.01 Mar 31, 2008

Page 19 of 26

Pin Description

Pin No.

Name

DC Voltage (V)

Peripheral Circuit

Function

R IN

G IN

B IN

3.5

3.5 V

12 V

2.25 V

0.02 mA

2 k

Clamp to about 3.5 V due to

clamp pulse from pin 18.

Input at low impedance.

VCC1

(12 V)



Connect to the power supply

that stabilized.

SonG

When open 2.3

5 V

30 k

1.5 k

10 k

1 k

1.5 k

2.28 V

2.4 V

0.2 mA

0.13 mA

6 k

SYNC ON VIDEO input pin.

Sync is negative.

Input signal at pin 5, compare

with the reference voltage of

internal circuit in order to

separate Sync signal from Sync

on Green signal.

Input at low impedance.

Do not input the signal without

the Sync.

When it does not use this

function, connect to capacitor

between GND, turn on Sync

Sepa SW by I

2C BUS.

GND

GND 1

GND 2

GND 3

GND 4

GND



Connect to GND.

Sync

Sepa

OUT



5 V

1 k

Sync Sepa output pin.

When the rise time of the signal

is sped up, connect about 2.3

Ω between 5 V power supply.

When it does not use, do

openly.

So as not to flow into pin 9 8 mA

over, resistance value does not

make to 2.3 k

Ω or under.

Output is a positive.

Video

Det

OUT



12 V

50 k

pin 10 needs to connect the 50

Ω between 5 V power supply.

When it does not use this

function, turn off Video Det SW

by I

2C BUS.

VCC

(5 V)



Connect to the power supply

that stabilized.

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