参数资料
型号: LC75806PT-H
厂商: ON Semiconductor
文件页数: 17/35页
文件大小: 0K
描述: IC LCD DISPL DVR KEY-INP 100TQFP
标准包装: 90
系列: *
LC75806PT
For example, the table below lists the segment output states for the S11 output pin.
Display data
Output pin state (S11)
D31
D32
D33
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
The LCD segments for COM1, COM2, and COM3 are off.
The LCD segment for COM3 is on.
The LCD segment for COM2 is on.
The LCD segments for COM2 and COM3 are on.
The LCD segment for COM1 is on.
The LCD segments for COM1 and COM3 are on.
The LCD segments for COM1 and COM2 are on.
The LCD segments for COM1, COM2 and COM3 are on.
Serial Data Output
1. When CL is stopped at the low level
CE
CL
DI
1
B0
1
B1
0
B2
0
B3
0
A0
0
A1
1
A2
0
A3
DO
X
Note: B0 to B3, A0 to A3 … CCB address
KD1 KD2
KD27 KD28 KD29 KD30 SA
Output data
X: don’t care
2. When CL is stopped at the high level
CE
CL
DI
1
B0
1
B1
0
B2
0
B3
0
A0
0
A1
1
A2
0
A3
DO
X KD1 KD2 KD3
Note: B0 to B3, A0 to A3 … CCB address
KD28 KD29 KD30 SA
Output data
X
X: don’t care
? CCB address ······ “43H”
? KD1 to KD30 ····· Key data
? SA ······················ Sleep acknowledge data
Note: If a key data read operation is executed when DO is high (DO does not generate a key data read request output),
the read key data (KD1 to KD30) and sleep acknowledge data (SA) will be invalid.
No.A1425-17/35
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