HT16514 Datasheet, PDF (7/39 Pages) Holtek Semiconductor Inc – Dot Character VFD Controller & Driver

HT16514
Table 1-5. The Number Of Segment Pins 3
No.
Name
No.
Name
No.
Name
No.
Name
1
VH
37
NC
73
S75
109
NC
2
PGND
38
S41
74
S76
110
S10
3
VDD
39
S42
75
S77
111
S9
4
XOUT
40
S43
76
S78
112
S8
5
OSCO
41
S44
77
S79
113
S7
6
OSCI
42
S45
78
S80
114
S6
7
RESET
43
S46
79
S40
115
S5
8
TESTI
44
S47
80
S39
116
S4
9
DLS
45
S48
81
S38
117
S3
10
DS1
46
S49
82
S37
118
S2
11
DS0
47
S50
83
S36
119
S1
12
R, W (WR)
48
S51
84
S35
120
G24
13
RS, ST
49
S52
85
S34
121
G23
14
E (RD), SCK
50
S53
86
S33
122
G22
15
SI, SO
51
S54
87
S32
123
G21
16
DB0
52
S55
88
S31
124
G20
17
DB1
53
S56
89
S30
125
G19
18
DB2
54
S57
90
S29
126
G18
19
DB3
55
S58
91
S28
127
G17
20
DB4
56
S59
92
S27
128
G16
21
DB5
57
S60
93
S26
129
G15
22
DB6
58
S61
94
S25
130
G14
23
DB7
59
S62
95
S24
131
G13
24
IM
60
S63
96
S23
132
G12
25
MPU
61
S64
97
S22
133
G11
26
CS
62
S65
98
S21
134
G10
27
RL1
63
S66
99
S20
135
G9
28
RL2
64
S67
100
S19
136
G8
29
CL
65
S68
101
S18
137
G7
30
LE
66
S69
102
S17
138
G6
31
SDO
67
S70
103
S16
139
G5
32
SLK
68
S71
104
S15
140
G4
33
TESTO
69
S72
105
S14
141
G3
34
LGND
70
S73
106
S13
142
G2
35
PGND
71
S74
107
S12
143
G1
36
VH
72
NC
108
S11
144
NC
Rev. 1.00
7
October 4, 2006