PT6314-001L PTC [Princeton Technology Corp], PT6314-001L Datasheet - Page 3

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

Dot Character VFD Controller/Driver IC
PIN CONFIGURATION
Note:
Pin No. 38 to 71, 73 to 108, 110 to 119 are used as Segment Signal Output Pins, Pin No.120 to 143 are
used as Grid Signal Output Pins and are configured according to the Tables shown in the Duty Ratio
Setting Section (see pages 7 to 13).
PT6314 V1.3
TESTOUT
RS/STB
RESET
LATCH
E/SCK
IFSEL
OSC2
OSC1
S1/S0
VDD2
VDD1
VDD2
VSS2
TEST
VSS1
VSS2
MPU
SDO
CLR
CLK
DLS
DS1
DS0
R/W
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
SLK
RL1
RL2
/CS
10
12
13
14
15
16
17
18
19
20
22
23
24
25
26
27
28
29
30
32
33
34
35
36
21
31
11
2
3
4
5
6
7
8
9
1
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PT6314
URL: http://www.princeton.com.tw
Fax: [phone]
Tel: [phone]
March, 2006
PT6314
107
106
105
103
108
104
102
100
101
89
77
99
98
97
96
95
94
93
92
90
88
87
86
85
84
83
82
80
79
78
76
75
74
73
91
81
NC