HT46C63 datasheet(20/44 Pages) HOLTEK

20 / 44 page

HT46R63/HT46C63

Rev. 1.90

May 17, 2004

D u r i n g a r e s e t p u l s e

C O M 0 , C O M 1 , C O M 2

A l l L C D d r i v e r o u t p u t s

N o r m a l o p e r a t i o n m o d e

C O M 0

C O M 1

C O M 2

H A L T m o d e ( L C D o f f a t H A L T )

C O M 0 , C O M 1 , C O M 2

A l l L C D d r i v e r o u t p u t s

C O M 3

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

V 2

V 3

V 1

V 0

L C D s e g m e n t s o n

C O M 0 , 1 , 2 s i d e s a r e l i g h t e d

L C D s e g m e n t s o n

C O M 0 , 2 s i d e s a r e l i g h t e d

L C D s e g m e n t s o n

C O M 0 , 1 s i d e s a r e l i g h t e d

O n l y L C D s e g m e n t s o n

C O M 2 s i d e s a r e l i g h t e d

O n l y L C D s e g m e n t s o n

C O M 0 s i d e s a r e l i g h t e d

L C D s e g m e n t s o n

C O M 0 , 1 , 2 , 3 s i d e s a r e u n l i g h t e d

LCD Driver Outputs (1/4 Duty, 1/3 Bias)

Note:

If LCD is turned on at HALT mode, the LCD outputs are dependent on LCD display memory.

If LCD is turned off at HALT mode, the power will be V3=V2=V1=V0=VDD

HT46C63 Datasheet(PDF) 20 Page - Holtek Semiconductor Inc

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