PT6314-001L PTC [Princeton Technology Corp], PT6314-001L Datasheet - Page 6

• Manufacturer Part Number: PT6314-001L
• Description: Dot Character VFD Controller/Driver IC
• Manufacturer: PTC [Princeton Technology Corp]

Dot Character VFD Controller/Driver IC
DUTY RATIO SETTING
DS0 and DS1 control the duty ratio of PT6314. Please refer to the table below.
Please take note that the external extension grid driver is needed to set up 1/40 duty mode.
SEGMENT SETTING
CONDITION 1: 2-LINE DISPLAY (N=“1”), RL1=“0” AND RL2=“0”
The number of Segment Pins is controlled by the RL1 and RL2.
PT6314 V1.3
Pin Name
SG10
SG11
SG12
SG13
SG14
SG15
SG16
SG17
SG68
SG69
SG70
SG71
SG72
SG73
SG74
SG75
SG76
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
NC
Pin No.
106
107
108
109
110
111
112
113
114
115
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
DS0
0
0
1
1
Pin Name
GR24
GR23
GR22
GR21
GR20
GR19
SG18
SG19
SG20
SG21
SG22
SG23
SG24
SG25
SG26
SG27
SG28
SG29
SG30
SG31
SG32
SG33
SG34
SG77
SG78
SG79
SG80
DS1
Pin No.
0
1
0
1
116
117
118
119
120
121
122
123
124
125
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
- 6 -
Pin Name
GR18
GR17
GR16
GR15
GR14
GR13
GR12
GR11
GR10
SG35
SG36
SG37
SG38
SG39
SG40
SG41
SG42
SG43
SG44
SG45
SG46
SG47
SG48
SG49
SG50
GR9
NC
1/40 ( No. of GRID=40)
1/16 (No. of GRID=16)
1/24 (No. of GRID=24)
1/20 (No. of GRID=20)
DUTY RATIO
Pin No.
126
127
128
129
130
131
132
133
134
135
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
URL: http://www.princeton.com.tw
Pin Name
SG51
SG52
SG53
SG54
SG55
SG56
SG57
SG58
SG59
SG60
SG61
SG62
SG63
SG64
SG65
SG66
SG67
GR8
GR7
GR6
GR5
GR4
GR3
GR2
GR1
NC
Fax: [phone]
Tel: [phone]
Pin No.
March, 2006
PT6314
100
101
102
103
104
105
136
137
138
139
140
141
142
143
144
89
90
91
92
93
94
95
96
97
98
99