PT6313-S Datasheet, PDF (10/20 Pages) Princeton Technology Corp – VFD Driver/Controller IC

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VFD Driver/Controller IC
PT6313-S
SCANNING AND DISPLAY TIMING
The Key Scanning and display timing diagram is given below. The data of the 8 x 2 matrix is stored in
the RAM.
TDISPLAY=500 s
Key Scan Data
SG Output _DIG1
G1
DIG2
DIG3
G2
G3
DIGn 1 2
8 DIG1
Gn
1 Frame = TDISPLAY X (n +1)
PT6313-S V1.2
- 10 -
September, 2005