參數(shù)資料
型號: LC75864E
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/4 Duty LCD Display Drivers with Key Input Function
中文描述: 1 / 4占空比LCD顯示驅(qū)動器,主要輸入功能
文件頁數(shù): 10/26頁
文件大?。?/td> 188K
代理商: LC75864E
5. DR: 1/2 bias or 1/3 bias drive selection data
This control data bit switches between LCD 1/2 bias or 1/3 bias drive.
Display Data and Output Pin Correspondence
Note: This is for the case where the output pins S1/P1 to S4/P4, KS1/S23, and KS2/S24 are selected for use as segment outputs.
For example, the table below lists the segment output states for the S11 output pin.
No. 6860-10/26
LC75864E, 75864W
DR
Drive scheme
0
1/3 bias drive
1
1/2 bias drive
Output pin
COM1
COM2
COM3
COM4
S1/P1
D1
D2
D3
D4
S2/P2
D5
D6
D7
D8
S3/P3
D9
D10
D11
D12
S4/P4
D13
D14
D15
D16
S5
D17
D18
D19
D20
S6
D21
D22
D23
D24
S7
D25
D26
D27
D28
S8
D29
D30
D31
D32
S9
D33
D34
D35
D36
S10
D37
D38
D39
D40
S11
D41
D42
D43
D44
S12
D45
D46
D47
D48
Output pin
COM1
COM2
COM3
COM4
S13
D49
D50
D51
D52
S14
D53
D54
D55
D56
S15
D57
D58
D59
D60
S16
D61
D62
D63
D64
S17
D65
D66
D67
D68
S18
D69
D70
D71
D72
S19
D73
D74
D75
D76
S20
D77
D78
D79
D80
S21
D81
D82
D83
D84
S22
D85
D86
D87
D88
KS1/S23
D89
D90
D91
D92
KS2/S24
D93
D94
D95
D96
Display data
Output pin state (S11)
D41
D42
D43
D44
0
0
0
0
The LCD segments for COM1, COM2, COM3 and COM4 are off.
0
0
0
1
The LCD segment for COM4 is on.
0
0
1
0
The LCD segment for COM3 is on.
0
0
1
1
The LCD segments for COM3 and COM4 are on.
0
1
0
0
The LCD segment for COM2 is on.
0
1
0
1
The LCD segments for COM2 and COM4 are on.
0
1
1
0
The LCD segments for COM2 and COM3 are on.
0
1
1
1
The LCD segments for COM2, COM3 and COM4 are on.
1
0
0
0
The LCD segment for COM1 is on.
1
0
0
1
The LCD segments for COM1 and COM4 are on.
1
0
1
0
The LCD segments for COM1 and COM3 are on.
1
0
1
1
The LCD segments for COM1, COM3 and COM4 are on.
1
1
0
0
The LCD segments for COM1 and COM2 are on.
1
1
0
1
The LCD segments for COM1, COM2 and COM4 are on.
1
1
1
0
The LCD segments for COM1, COM2 and COM3 are on.
1
1
1
1
The LCD segments for COM1, COM2, COM3 and COM4 are on.
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PDF描述
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