FUNAI DR-D2831 - Page 52

1-13-2 E6853PIN
IC1205 (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