PRO-1010HD
157
5
6
7
8
5
6
7
8
C
D
F
A
B
E
No.
Pin Name
Type
Function
61
OUT49
Output
High-voltage push-pull output pin
62
OUT50
63
OUT51
64
OUT52
65
OUT53
66
OUT54
67
OUT55
68
OUT56
69
OUT57
70
OUT58
71
OUT59
72
OUT60
73
OUT61
74
OUT62
75
OUT63
76
OUT64
77
N.C
−
Not connected
78
VDDH
Supply
High-voltage circuit supply pin
79
VDDH
80
N.C
−
Not connected
81
GND
Ground
Ground pin
82
GND
83
GND
84
DIR
Input
Setup pin of sift register sift direction
L: Shift into reverse (SO
→
SI)
H: Shift forward (SI
→
SO)
85
SO
Input / Output Serial data input/output pin
86
CLK
Input
Serial clock input pin
Fetch SI or SO data to sift register by CLK rise edge
87
LAT
Input
LAT data input pin
L: Transfer shft register data to output latch
H: Hold data to output latch
88
VDD
Supply
Logic supply pin
89
OC1
Input
Output control pin
Control output according to the right truth value table
90
OC2
91
SI
Input / Output Serial data input/output pin
92
CLK
Input
All output reset pin
CLK pin: L
→
Normal operation
CLK pin: H
→
All output High
93
GND
Ground
Ground pin
94
GND
95
GND
96
N.C
−
Not connected
97
VDDH
Supply
High-voltage circuit supply pin
98
VDDH
99
OUT1
Output
High-voltage push-pull output pin
100
OUT2
OC1
OC1
OUT
L
L
ALL HiZ
L
H
DATA
H
L
ALL L
H
H
ALL H
