Datasheet

PIC16(L)F1938/9
DS40001574C-page 344  2011-2013 Microchip Technology Inc.
FIGURE 27-10: TYPE-B 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 pin
COM1 pin
SEG0 pin
SEG1 pin
COM0-SEG0
COM0-SEG1
COM1
COM0
SEG2
SEG3
2 Frames
Note: 1 Frame = 2 single segment times.
1 Segment Time
segment voltage
(active)
segment voltage
(inactive)
SEG0
SEG1