1-14-2
E7A00PIN
IC2001 (VFD DRIVER)
Pin
No.
IN/
OUT
Signal
Name
Function
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
OUT
a
Segment Output
8 b
9 c
10 d
11 e
12 f
13 g
14 h
15 - VEE
Pull
Down
Level
16 OUT i
Segment
Output
17
OUT
7G
Grid Output
18
6G
19
5G
20 4G
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
