LCD Driver IC
APPLICATION CIRCUIT
SE G 1
SE G 2
SE G 3
M
D I1 t o D I 4
D IS P O F F
V1
V5
V2
V EE
CP
M
PT66 30
(3)
O 1 to O 80
C O M 2 38
C O M 2 39
C O M 2 40
D M IN M O DE
D IO 8 0
GND
Princeton Technology Corp.
C
O
N
T
R
O
L
L
E
R
VSS V D D
D IO 1 R S /L S
CP
V
DD
O 1 to O 80
V
DD
O 1 to O 80
V
D D
O 1 to O 8 0
V
DD
R /L
CDI
CDO
V DD
V SS
V EE
R /L
CDI
VDD
VSS
VEE
R /L
CDI
C DO
V1
1 .1K O H M S
SE G 638
SE G 639
SE G 640
CD O
V1
V3
V4
LOA D
CP
M
D I1 t o D I4
D IS P O F F
V1
V3
V4
LOA D
CP
M
D I1 t o D I4
D IS P O F F
V4
1 .1 K O H M S
V5
1 .1K O H M S
Note: VDD=5V, VEE=-20V, V1=5V, V2=3.4V, V3=1.5V, V4=-16.8V, V5=-18.4V
Vss
VSS V D D
D IO 1 R S /L S
D IS P O F F
V1
V5
V2
V EE
CP
M
V
E E
V1
V3
V4
L OA D
CP
M
D I1 to D I4
D IS P O F F
VSS
VEE
PT6601 v1.0
PT 6630
(1)
O 1 to O 80
COM 1
COM 2
COM 3
L C D PA N E L
64 0 x 2 40
1/2 40 D U T Y
D M IN M O D E D IO8 0
V ss
FLM
D IS P OF F
LOA D
3
PT 6601
(1)
P T66 01
(2)
V2
VDD
1 .1 K O H M S
PT 6601
(8 )
V3
1 3 K OH M S
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT6601
Updated October 2000
PTC [ PRINCETON TECHNOLOGY CORP ]
