This is preliminary information on a new product in development or undergoing evaluation. Details are subject to change without notice.
Version 4.1
August 2003
ADCS 7399251
1/18
STV7612
PLASMA DISPLAY PANEL DATA DRIVER
FEATURES
s
96 OUTPUTS PLASMA DISPLAY DRIVER
s
100 V ABSOLUTE MAXIMUM RATING
s
5 V SUPPLY FOR LOGIC
s
-70/90 mA SOURCE/SINK OUTPUT MOS
s
6 bit CASCADABLE DATA BUS (20 MHz)
s
BLANK, POLARITY CONTROL
s
BCD TECHNOLOGY
s
PACKAGING TQFP144 OR DICE
DESCRIPTION
The STV7612 is a BCD data driver for Plasma
Display Panel (PDP). Using a 6-bit wide cascada-
ble data bus, it addresses 96 high current & high
voltage outputs. By serially connecting several
STV7612, any horizontal pixel definition can be
performed. The 20 MHz shift clock gives an equiv-
alent 120 MHz shift register. The STV7612 is sup-
plied with a separated 90 V power output supply
and a 5 V logic supply. All command inputs are
CMOS compatible.
TQFP144 (20 x 20 x 1.4 mm)
(Thin Plastic Quad Flat Pack)
ORDER CODE: STV7612
DIE
ORDER CODE: STV7612/WAF(1)
(1): Unsawn tested wafer
1
Table of Contents
2
2/18
ADCS 7399251A
PIN CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
PIN CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
PIN LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PAD COORDINATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CIRCUIT DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
THERMAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
AC TIMINGS REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3
AC TIMINGS CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
INPUT/OUTPUT SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 5
TESTED WAFER DISCLAIMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
PACKAGE MECHANICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2
STV7612
ADCS 7399251
5/18
PIN LIST
(TQFP144)
PIN LIST
(Power outputs)
Pin N
Symbol
Type
Description
3-37-38-39-41-43-48-65-67-69-
70-71-72-106-110-111-142-143
-
NC
1-2-42-66-107-108
V
PP
Supply
High Voltage Supply of Power Outputs
53
V
CC
Ground
5V Logic Supply
40-68-109-144
V
SSP
Ground
Ground of Power Outputs
54
V
SSLOG
Ground
Logic Ground
55
V
SSSUB
Output
Substrate Ground
73 to 105
OUT 1 to OUT 33
Output
Power Output
112 to 141
OUT 34 to OUT 63
Input
Power Output
4 to 36
OUT 64 to OUT 96
Input
Power Output
50
BLK
Input
Blanking Input
51
POL
Input
Polarity Input
52
F/R
Input
Selection of Shift Direction
56
CLK
Input
Clock of data Shift Register
57
STB
Input
Latch of data to Outputs
59 to 64
A1 to A6
Input/Output
Forward Shift Register Input
44 to 49
B6 to B1
Input/Output
Forward Shift Register Output
Output N
Pin N
Output N
Pin N
Output N
Pin N
Output N
Pin N
1
73
25
97
49
127
73
13
2
74
26
98
50
128
74
14
3
75
27
99
51
129
75
15
4
76
28
100
52
130
76
16
5
77
29
101
53
131
77
17
6
78
30
102
54
132
78
18
7
79
31
103
55
133
79
19
8
80
32
104
56
134
80
20
9
81
33
105
57
135
81
21
10
82
34
112
58
136
82
22
11
83
35
113
59
137
83
23
12
84
36
114
60
138
84
24
13
85
37
115
61
139
85
25
14
86
38
116
62
140
86
26
15
87
39
117
63
141
87
27
3
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