Princeton Technology Corp.
LCD Driver IC
DESCRIPTION
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT6601
PT6601 is a Segment Driver LCD Driver IC utilizing CMOS Technology used for Large Scale Dot Matrix
Liquid Crystal Graphic Displays. 80 bits of display data sent from a controller are latched using a 4-bit parallel
transfer technique and LCD drive signals are generated. It can be used with Common LCD Driver, PT6630 to
drive Large Screen LCD Panels.
FEATURES
• CMOS Technology
• Supports Display Duties from 1/64 to 1/256
• Operating Supply Voltage:
VDD (Logic Block): 5V + 10%
VDD -VEE (LCD Block): 12 to 32 V
• Operating Temperature: -20 to +75
o
C
• Supports Power Reduction in Large Scale Panel via a Chip Disable Pin
• LCD Drive Circuit for 80 bits Display
• 4 -Bit Parallel Data Input
• Maximum of 6.0 MHz Data Transfer Clock and Bidirectional Shifting Supported
• Available in C.O.B. or 100-pin, QFP Package
APPLICATION
• Peripheral Device
ORDER INFORMATION
Valid Part Number
PT6601
PT6601-H
Package Type
100 Pins, QFP Package
C.O.B.
PT6601 v1.0
1
Updated October 2000
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
VDD
VSS
VEE
V SS
V EE
R /L
CDI
R /L
CDI
C DO
VDD
VSS
VEE
V1
1.1K O H M S
SE G 638
SE G 639
SE G 640
P T66 01
(2)
PT 6601
(8 )
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
V
E E
V1
V3
V4
L OA D
CP
M
D I1 to D I4
D IS P O F F
PT6601 v1.0
PT 6630
(1)
O 1 to O 80
COM 1
COM 2
COM 3
D IS P O F F
V1
V5
V2
V EE
CP
M
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)
V2
1 .1 K O H M S
V3
13 K OH M S
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT6601
Updated October 2000
Princeton Technology Corp.
LCD Driver IC
PAD CONFIGURATION
D ISP O FF
V SS
LO AD
M
VDD
CDO
CP
D I1
D I2
D I3
D I4
NC
NC
NC
R /L
VEE
V4
V3
O1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
1
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT6601
O2
O3
O4
O5
O6
O7
O8
O9
O10
O 11
O12
O13
O14
O15
O16
O17
O18
O19
O20
O21
O22
O23
O24
O25
O26
O27
O28
O29
100
99
98
97
96
95
94
V1
(0,0)
CDI
O80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
O79
O78
O77
O76
O75
O73
O73
O72
O71
O70
O69
O68
O67
O66
O65
O64
O63
O62
O61
O60
O59
O58
O57
O56
O55
O54
O53
O52
83
81
86
85
92
91
90
89
88
Chip Size: X = 3112 um x Y = 3134 um
Pad Size: 85 x 85
Pad Pitch Size: 105 um
93
87
84
30
31
32
33
34
35
36
37
39
40
41
42
43
38
44
O 30
O 31
O 32
O 33
O 34
O 35
O 36
O 37
O 38
O 39
O 40
O 43
O 44
O 41
O 42
PT6601 v1.0
4
O 45
O 46
O 47
O 48
O 49
O 50
O 51
47
48
49
50
51
45
46
82
Updated October 2000
80
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