pt6314 Princeton Technology Corp., pt6314 Datasheet - Page 2

• Manufacturer Part Number: pt6314
• Description: Dot Character Vfd Controller/driver Ic
• Manufacturer: Princeton Technology Corp.

Dot Character VFD Controller/Driver IC
PIN CONFIGURATION
Note:
Pin No. 38 to 71, 73 to 107, 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 V1.4
E(/RD)/SCK
TESTOUT
R/W(/WR)
/RESET
RS/STB
LATCH
IFSEL
OSC2
OSC1
S1/S0
VDD2
VDD1
SLKO
VDD2
VSS2
TEST
VSS1
VSS2
/CLR
MPU
SDO
CLK
DLS
DS1
DS0
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
RL1
RL2
/CS
10
13
14
15
17
18
19
20
22
23
24
25
26
27
28
29
30
32
33
34
35
36
21
31
11
4
5
7
8
9
2
1
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PT6314
URL:http://www.princeton.com.tw
Fax:[phone]
Tel:[phone]
September, 2007
PT6314
106
103
108
107
105
104
102
100
101
98
97
96
95
94
92
90
88
87
86
85
84
83
82
80
79
78
76
74
73
91
81
NC