参数资料
| 型号： | LC75813E-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 11/26页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPLAY DRIVER 100QLP |
| 标准包装： | 50 |
| 系列： | * |
LC75813E, 75813T
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.
Control data
Output pin state
P0
0
0
0
0
0
0
0
0
1
P1
0
0
0
0
1
1
1
1
0
P2
0
0
1
1
0
0
1
1
0
P3
0
1
0
1
0
1
0
1
0
S1/P1
S1
P1
P1
P1
P1
P1
P1
P1
P1
S2/P2
S2
S2
P2
P2
P2
P2
P2
P2
P2
S3/P3
S3
S3
S3
P3
P3
P3
P3
P3
P3
S4/P4
S4
S4
S4
S4
P4
P4
P4
P4
P4
S5/P5
S5
S5
S5
S5
S5
P5
P5
P5
P5
S6/P6
S6
S6
S6
S6
S6
S6
P6
P6
P6
S7/P7
S7
S7
S7
S7
S7
S7
S7
P7
P7
S8/P8
S8
S8
S8
S8
S8
S8
S8
S8
P8
Note: Sn (n = 1 to 8): Segment output ports
Pn (n = 1 to 8): General-purpose output ports
Also note that when the general-purpose output port function is selected, the output pins and the display data will
have the correspondences listed in the tables below.
Output pin
S1/P1
S2/P2
S3/P3
S4/P4
S5/P5
S6/P6
S7/P7
S8/P8
1/3 duty
D1
D4
D7
D10
D13
D16
D19
D22
Corresponding display data
1/4 duty
D1
D5
D9
D13
D17
D21
D25
D29
For example, when 1/4 duty drive scheme is used, if the general-purpose output port function is selected for the
S4/P4 output pin, that output pin will output a high level (V LCD ) when the display data D13 is 1, and a low level
(V SS ) when the D13 is 0.
2. DR: 1/2 bias drive or 1/3 bias drive switching control data
This control data bit selects either 1/2 bias drive or 1/3 bias drive.
DR
0
1
Bias drive scheme
1/3 bias drive
1/2 bias drive
3. DT: 1/3 duty drive or 1/4 duty drive switching control data
This control data bit selects either 1/3 duty drive or 1/4 duty drive.
DT
0
1
Duty drive scheme
1/4 duty drive
1/3 duty drive
Output pin state (COM4/S87)
COM4
S87
Note: COM4: common output
S87: segment output
No. 7159- - 11/26
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相关代理商/技术参数 |
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|---|---|
| LC75813ES-E | 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| LC75813T | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LC75813T-E | 功能描述:LCD 驱动器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| LC75813TS-E | 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| LC75814V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:1/4 Duty General-Purpose LCD Driver |
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