LH168M 데이터 시트보기 (PDF) - Sharp Electronics

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LH168M

384-output TFT-LCD Source Driver IC

Sharp Electronics 

LH168M

SYMBOL

POL

REV

FUNCTIONS

Used as input pin for input data polarity exchange. When "L" is entered, display data

becomes normal mode. When "H" is entered, input data becomes polarity exchange mode.

For relation between input data and output voltage value, refer to "Output Voltage Value".

These pins are pulled down at the inside.

Used as polarity exchange pin of LCD drive output. Data is taken at the term when LS is

"H" and the output polarity of LCD drive output pin is determined. For exchanging, refer to

"Output Characteristics".

Functional Operations

The following describes the relation between data

input pin and output direction.

Data input pin X0P-X2N Y0P-Y2N Z0P-Z2N

Output

XO1

YO1

ZO1

direction

ππππππππππππππππ

ππππππππππππππππ

The following describes the relation between LBR

pin, SPOI pin, SPIO pin and output direction

X0P-X2N Y0P-Y2N Z0P-Z2N

XO128 YO128 ZO128

PIN

LBR

SPOI

SPIO

OUTPUT DIRECTION

RIGHT SHIFT (XO1, YO1, ZO1/XO128, YO128, ZO128) LEFT SHIFT (ZO128, YO128, XO128/ZO1, YO1, XO1)

H

L

Input

Output

Output

Input

NOTE :

Color data corresponding to X, Y, and Z vary depending on the output direction.

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