Description

The CXA3106Q is a PLL IC for LCD monitors/

projectors with built-in phase detector, charge pump,

VCO and counter.

The various internal settings are performed by

serial data via a 3-line bus.

Applicable LCD monitor/projector resolution are

VGA, SVGA and XGA, etc.

Features

• Supply voltage: 5V ± 10% single power supply

• Package: 48-pin QFP

• Power consumption: 335mW

• Sync input frequency: 10 to 100kHz

• Clock output signal frequency: 10 to 120MHz

• Clock delay: 1/16 to 20/16 CLK

• Sync delay: 1/16 to 20/16 CLK

• I/O level: TTL, PECL (complementary)

• Low clock jitter

• 1/2 clock output

Pin Configuration (Top View)

Functions

• Phase detector enable

• UNLOCK output

• Output TTL disable function

• Power save function (2 steps)

Applications

• CRT displays

• LCD projectors

• LCD monitors

• Multi-media

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CXA3106Q

E97447A7X-PS

PLL IC for LCD Monitor/Projector

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

48 pin QFP (Plastic)

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IRGND

RC1

RC2

IREF

VCOHGND

VCOGND

PLLGND

IOGND

TLOAD

CS

SEROUT

DIVOUT

UNLOCK

DGND

CLK/2

CLKN

CLK

DSYNC

CLK/2N

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