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IC2001 (VFD DRIVER)
Pin
IN/
Signal
No.
OUT
Name
1
IN CLK
Serial Clock
2
IN STB
Serial Interface Strobe
3
-
NU
Not Used
4
-
NU
Not Used
5
-
VSS
GND
6
-
VDD
Power Supply
7
a
8
b
9
c
10
d
OUT
Segment Output
11
e
12
f
13
g
14
h
15
-
VEE
Pull Down Level
16 OUT i
Segment Output
17
7G
18
6G
19
5G
20
OUT
4G
Grid Output
21
3G
22
2G
23
1G
24
-
VDD
Power Supply
25
-
VSS
GND
26
IN OSC
Oscillator Input
27
-
NU
Not Used
28
IN DIN
Serial Data Input
Function
1-14-2
E7H20PIN
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