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CXD3519TQ

48 pin TQFP (Plastic)

Reference Voltage and Driver IC for LCD

Description

The CXD3519TQ is suitable IC for applying

reference voltage for gamma correction which is

necessary for TFT liquid crystal display. This IC has

a built-in 9 channels of rail-to-rail buffer circuit which

enables 2-input switch and a common driver circuit.

Features

• Built-in 9 channels of rail-to-rail buffer circuit

• Built-in common driver circuit

• Current consumption: 3.6mA (typ.)

• Package: 48-pin TQFP

Structure

CMOS IC

Applications

Small liquid crystal monitor

Absolute Maximum Ratings (Ta = 25°C)

• Supply voltage

V

• Input pin voltage

• Storage temperature Tstg

–55 to +150

°C

• Allowable power dissipation (Ta

≤ 85°C)

220

mW

Operating Conditions

• Supply voltage

V

• Operating temperature

Topr

–35 to +85

°C