144
7
DIN
I
Data Input
8
CLK
I
Clock Input
9
STB
I
Serial Interface Strobe
10
K1
-
Key Data Input 1 (No Connec-
tion)
11
K2
-
Key Data Input 2 (No Connec-
tion)
12
VSS
-
GND
13
VDD
-
Power Supply (+5V)
14
S1
O Segment Output 18
15
S2
O Segment Output 17
16
S3
O Segment Output 16
17
S4
O Segment Output 15
18
S5
O Segment Output 14
19
S6
O Segment Output 13
20
S7
O Segment Output 12
21
S8
O Segment Output 11
22
S9
O Segment Output 10
23
S10
O Segment Output 9
24
S11
O Segment Output 8
25
S12
O Segment Output 7
26
S13
O Segment Output 6
27
S14
O Segment Output 5
28
S15
O Segment Output 4
29
S16
O Segment Output 3
30
VEE
-
Voltage Supply
31
G12
O Segment Output 2
32
G11
O Segment Output 1
33
G10
O Grid Segment Output 1
34
G9
O Grid Segment Output 2
35
G8
O Grid Segment Output 3
36
G7
O Grid Segment Output 4
37
G6
O Grid Segment Output5
38
G5
O Grid Segment Output 6
39
G4
O Grid Segment Output7
40
G3
O Grid Segment Output 8
41
G2
O Grid Segment Output 9
42
G1
O Grid Segment Output 10
43
VDD
-
Voltage Supply (+5V)
44
VSS
-
GND
Pin
No.
Terminal Name
I/O
Function
Summary of Contents for SA-VK480EE
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