PIC18F87K90 FAMILY
DS39957D-page 288 2009-2011 Microchip Technology Inc.
FIGURE 20-8: TYPE-A WAVEFORMS IN 1/2 MUX, 1/2 BIAS DRIVE
V
2
V
1
V
0
V
2
V
1
V
0
V
2
V
1
V
0
V
2
V
1
V
0
V
2
V
1
V
0
-V
2
-V
1
V
2
V
1
V
0
-V
2
-V
1
COM0
COM1
SEG0
SEG1
COM0-SEG0
COM0-SEG1
1 Frame
COM1
COM0
SEG0
SEG1
SEG2
SEG3
