参数资料
| 型号： | LC75813E-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/26页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPLAY DRIVER 100QLP |
| 标准包装： | 50 |
| 系列： | * |
LC75813E, 75813T
Pin Functions
Symbol
Pin No.
LC75813E LC75813T
Function
Active
I/O
Handling
when unused
S1/P1 to S8/P8
S9 to S86
3 to 10
11 to 88
1 to 8
9 to 86
Segment outputs for displaying the display data transferred by serial data
input. The pins S1/P1 to S8/P8 can be used as general-purpose output
ports when so set up by the control data.
—
O
Open
COM1 to COM3
COM4/S87
92 to 90 90 to 88
89 87
Common driver outputs.
The frame frequency is f O Hz.
—
O
Open
The COM4/S87 pin can be used as a segment output in 1/3 duty.
Oscillator connection.
OSC
98
96
An oscillator circuit is formed by connecting an external resistor and
—
I/O
V DD
capacitor to this pin.
CE
100
98
Serial data transfer inputs. These pins are connected to the control
microprocessor.
H
I
CL
1
99
CE: Chip enable
I
GND
CL: Synchronization clock
DI
2
100
DI: Transfer data
—
I
Display off control input
? INH = low (V SS ) ....Off
S1/P1 to S8/P8 = low (V SS )
(These pins are forcibly set to the segment output port
function and fixed at the V SS level.)
INH
99
97
S9 to S86 = low (V SS )
L
I
GND
COM1 to COM3 = low (V SS )
COM4/S87 = low (V SS )
? INH = high (V DD ) ..On
Note that serial data transfers can be performed when the display is forced
off by this pin.
V LCD 1
V LCD 2
V DD
V LCD
V SS
95
96
93
94
97
93
94
91
92
95
Used to apply the LCD drive 2/3 bias voltage externally. This pin must be
connected to V LCD 2 when 1/2 bias drive is used.
Used to apply the LCD drive 1/3 bias voltage externally. This pin must be
connected to V LCD 1 when 1/2 bias drive is used.
Logic block power supply. Provide a voltage in the range 2.7 to 6.0 V.
LCD driver block power supply. Provide a voltage in the range 2.7 to 6.0 V.
Ground pin. Connect to ground.
—
—
—
—
—
I
I
—
—
—
Open
Open
—
—
—
Pin Assignments
75
51
80
51
S76
76
50
S50
S79
S80
S81
S82
S83
S84
S85
S86
S87/COM4
COM3
COM2
COM1
VDD
VLCD
VLCD1
VLCD2
VSS
OSC
INH
CE
81
100
1
LC75813E
(QFP100E)
30
50
31
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S77
S78
S79
S80
S81
S82
S83
S84
S85
S86
S87/COM4
COM3
COM2
COM1
VDD
VLCD
VLCD1
VLCD2
VSS
OSC
INH
CE
CL
DI
LC75813T
(TQFP100)
S49
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
100
1
26
25
Top view
No. 7159-5/26
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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