LC75843UGA
www.onsemi.com
22
Display Data and Output Pin Correspondence (1/4 Duty)
Output pin COM1 COM2 COM3 COM4 Output pin COM1 COM2 COM3 COM4
S1/P1 D1 D2 D3 D4 S14 D53 D54 D55 D56
S2/P2 D5 D6 D7 D8 S15 D57 D58 D59 D60
S3/P3 D9 D10 D11 D12 S16 D61 D62 D63 D64
S4/P4 D13 D14 D15 D16 S17 D65 D66 D67 D68
S5 D17 D18 D19 D20 S18 D69 D70 D71 D72
S6 D21 D22 D23 D24 S19 D73 D74 D75 D76
S7 D25 D26 D27 D28 S20 D77 D78 D79 D80
S8 D29 D30 D31 D32 S21 D81 D82 D83 D84
S9 D33 D34 D35 D36 S22 D85 D86 D87 D88
S10 D37 D38 D39 D40 S23 D89 D90 D91 D92
S11 D41 D42 D43 D44 S24 D93 D94 D95 D96
S12 D45 D46 D47 D48 S28 D97 D98 D99 D100
S13 D49 D50 D51 D52
Note: This table assumes that pins S1/P1 to S4/P4 are configured for segment output.
For example, the table below lists the output states for the S21 output pin.
Display data
Output pin (S21) state
D81 D82 D83 D84
0 0 0 0 The LCD segments corresponding to COM1, COM2, COM3, and COM4 are off.
0 0 0 1 The LCD segment corresponding to COM4 is on.
0 0 1 0 The LCD segment corresponding to COM3 is on.
0 0 1 1 The LCD segments corresponding to COM3 and COM4 are on.
0 1 0 0 The LCD segment corresponding to COM2 is on.
0 1 0 1 The LCD segments corresponding to COM2 and COM4 are on.
0 1 1 0 The LCD segments corresponding to COM2 and COM3 are on.
0 1 1 1 The LCD segments corresponding to COM2, COM3, and COM4 are on.
1 0 0 0 The LCD segment corresponding to COM1 is on.
1 0 0 1 The LCD segments corresponding to COM1 and COM4 are on.
1 0 1 0 The LCD segments corresponding to COM1 and COM3 are on.
1 0 1 1 The LCD segments corresponding to COM1, COM3, and COM4 are on.
1 1 0 0 The LCD segments corresponding to COM1 and COM2 are on.
1 1 0 1 The LCD segments corresponding to COM1, COM2, and COM4 are on.
1 1 1 0 The LCD segments corresponding to COM1, COM2, and COM3 are on.
1 1 1 1 The LCD segments corresponding to COM1, COM2, COM3, and COM4 are on.
