參數(shù)資料
型號: LC75833E
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/3 Duty General-Purpose LCD Display Drivers
中文描述: 1 / 3職務通用液晶顯示驅動器
文件頁數(shù): 9/19頁
文件大?。?/td> 137K
代理商: LC75833E
Serial Data Transfer Examples
At the LC75833E and LC75833W when 73 or more segments are used, at the LC75833JE when 64 or more segments
are used.
144 bits of serial data must be sent.
Note: At the LC75833JE, the display data D34 to D36, D67 to D72, D103 to D105 must be set to 0.
At the LC75833E and LC75833W when used with less than 73 segments, at the LC75833JE when used with less than
64 segments.
Transfer either 48 bits or 96 bits of serial data depending on the number of segments used. However, the serial data
shown in the figure below (the display data D1 to D36 and the control data) must be sent.
Note: At the LC75833JE, the display data D34 to D36 must be set to 0.
Control Data Functions
1. P0 to P3: Segment output port/general-purpose output port switching control data.
These control data bits switch the S1/P1 to S8/P8 output pins between their segment output port and general-purpose
output port functions.
Note: Sn (n = 1 to 8): Segment output ports
Pn (n = 1 to 8): General-purpose output ports
No. 5580-9/19
LC75833E, 75833W, 75833JE
Control data
Output pin states
P0
P1
P2
P3
S1/P1
S2/P2
S3/P3
S4/P4
S5/P5
S6/P6
S7/P7
S8/P8
0
0
0
0
S1
S2
S3
S4
S5
S6
S7
S8
0
0
0
1
P1
S2
S3
S4
S5
S6
S7
S8
0
0
1
0
P1
P2
S3
S4
S5
S6
S7
S8
0
0
1
1
P1
P2
P3
S4
S5
S6
S7
S8
0
1
0
0
P1
P2
P3
P4
S5
S6
S7
S8
0
1
0
1
P1
P2
P3
P4
P5
S6
S7
S8
0
1
1
0
P1
P2
P3
P4
P5
P6
S7
S8
0
1
1
1
P1
P2
P3
P4
P5
P6
P7
S8
1
0
0
0
P1
P2
P3
P4
P5
P6
P7
P8
D1
D2
D3
D31 D32 D33
0
1
1
0
0
0
1
0
B0
B1
B2
B3
A0
A1
A2
A3
D34 D35 D36
0
0
0
P0
P1
P2
P3
DR
SC
BU
0
0
8 bits
48 bits
D37 D38 D39
D67 D68 D69
0
1
1
0
0
0
1
0
B0
B1
B2
B3
A0
A1
A2
A3
D70 D71 D72
0
0
0
0
0
0
0
0
0
0
0
1
D73 D74 D75
D103 D104 D105
0
1
1
0
0
0
1
0
B0
B1
B2
B3
A0
A1
A2
A3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
A06556
D1
D2
D3
D31 D32 D33
0
1
1
0
0
0
1
0
B0
B1
B2
B3
A0
A1
A2
A3
D34 D35 D36
0
0
0
P0
P1
P2
P3
DR
SC
BU
0
0
8 bits
48 bits
A06557
相關PDF資料
PDF描述
LC75834 1/4 Duty General-Purpose LCD Drivers
LC75834E 1/4 Duty General-Purpose LCD Drivers
LC75834JE 1/4 Duty General-Purpose LCD Drivers
LC75834W 1/4 Duty General-Purpose LCD Drivers
LC75838E 1/3 Duty LCD Display Drivers with Key Input Function
相關代理商/技術參數(shù)
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