BU91520KV-M Datasheet, PDF (18/45 Pages) Rohm – Low Duty LCD Segment Driver

BU91520KV-M
Output pin^(Note13)
S64
S65
S66
S67
S68
S69
COM1
D190
D193
D196
D199
D202
D205
COM2
D191
D194
D197
D200
D203
D206
COM3
D192
D195
D198
D201
D204
D207
(Note13) The Segment Output Port function is assumed to be selected for the output pins – S1/P1/G1 to S6/P6/G6.
To illustrate further, the states of the S21 output pin is given in the table below.
Display Data
D61 D62 D63
State of S21 Output Pin
0
0
0 LCD Segments corresponding to COM1, COM2 and COM3 are OFF.
0
0
1 LCD Segment corresponding to COM3 is ON.
0
1
0 LCD Segment corresponding to COM2 is ON.
0
1
1 LCD Segments corresponding to COM2 and COM3 are ON.
1
0
0 LCD Segment corresponding to COM1 is ON.
1
0
1 LCD Segments corresponding to COM1 and COM3 are ON.
1
1
0 LCD Segments corresponding to COM1 and COM2 are ON.
1
1
1 LCD Segments corresponding to COM1, COM2 and COM3 are ON.
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TSZ22111・15・001
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TSZ02201-0P4P0D301340-1-2
22.Jan.2016 Rev.001