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©

1998

MOS INTEGRATED CIRCUIT

402/384-OUTPUT TFT-LCD SOURCE DRIVER (64 GRAY SCALE)

DATA SHEET

The mark

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• shows major revised points.

Document No. S13607EJ2V0DS00 (2nd edition)

Date Published August 1999 NS CP (K)

Printed in Japan

DESCRIPTION

The

µ PD16647 is a source driver for TFT-LCD 64 gray scale displays. Its logic circuit operates at 3.3 V and the

driver circuit operates at 5.0 V. The input data is digital data at 6 bits x 3 dots, and 260,000 colors can be displayed

in 64-value outputs

γ -corrected by the internal D/A converter and 10 external power supplies. The clock frequency is

50 MHz MIN.

µ PD16647 can be used in TFT-LCD panels conforming to the SVGA standards.

FEATURES

• CMOS level input

• 402/384 outputs

• 6 bits (gray scale data) x 3 dots input

• 64-value output by 10 external power supplies and internal D/A converter

• Level of

γ -corrected power supply can be inverted

• Input data inversion function (INV)

• Precharge-less output buffer

• Slim TCP

ORDERING INFORMATION

Part Number

Package

µ PD16647N-xxx

TCP (TAB package)

Remark

The TCP package is a custom-ordered item. Users are requested to consult with an NEC sales

representative.