BU97600XXX Datasheet, PDF (49/63 Pages) Rohm – AEC-Q100 Qualified

BU97600xxx Series
Output Waveform (Frame Inversion 1/2 Duty 1/2 Bias Drive Scheme)
fo[Hz]
COM1
COM2
LCD driver output when LCD segments
corresponding to COM1 and COM2 are off
LCD driver output when only LCD segments
corresponding to COM1 is on
LCD driver output when only LCD segments
corresponding to COM2 is on
LCD driver output when LCD segments
corresponding to COM1 and COM2 are on
Datasheet
V_LCD
V_LCD1, V_LCD2
0V
V_LCD
V_LCD1, V_LCD2
0V
V_LCD
V_LCD1, V_LCD2
0V
V_LCD
V_LCD1, V_LCD2
0V
V_LCD
V_LCD1, V_LCD2
0V
V_LCD
V_LCD1, V_LCD2
0V
Figure 38. LCD Waveform (Frame Inversion, 1/2 DUTY, 1/2 BIAS) ^(Note32)
(Note32) COM3 function is same as COM1 at 1/2 duty. COM4 function is same as COM2 at 1/2 duty.
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TSZ02201-0P4P0D300960-1-2
02.Apr.2015 Rev.002