PEDL9041A-02
OKI Semiconductor
ML9041A-xxA/xxB
3) COM and SEG Waveforms on 1/17 Duty
CSR = “H” 2 1 1716 15 14 13 12 11 10 9 8 7
6
5
2
1 17 16 15 14
···
···
CSR = “L” 16 17 1
2
3
4
5
6
7
8
9 10 11 12 13
16 17 1 2 3 4
VDD
V1
V2
COM1 (CSR = “L”, AS = “L”)
COM2 (CSR = “L”, AS = “H”)
COM17 (CSR = “H”, AS = “L”)
COM16 (CSR = “H”, AS = “H”)
V3A (V3B)
V4
V5
(first character line)
1 frame
VDD
V1
V2
COM2 (CSR = “L”, AS = “L”)
COM3 (CSR = “L”, AS = “H”)
COM16 (CSR = “H”, AS = “L”)
COM15 (CSR = “H”, AS = “H”)
V3A (V3B)
V4
V5
(second character line)
VDD
V1
V2
COM16 (CSR = “L”, AS = “L”)
COM17 (CSR = “L”, AS = “H”)
COM2 (CSR = “H”, AS = “L”)
COM1 (CSR = “H”, AS = “H”)
V3A (V3B)
V4
V5
(cursor line)
VDD
V1
V2
COM17 (CSR = “L”, AS = “L”)
COM1 (CSR = “L”, AS = “H”)
COM1 (CSR = “H”, AS = “L”)
COM17 (CSR = “H”, AS = “H”)
V3A (V3B)
V4
V5
(arbitrator line)
Display
turning-off
waveform
VDD
V1
V2
V3A (V3B)
V4
SEG
V5
Display
turning-on
waveform
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