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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(wù)通用液晶顯示驅(qū)動器 |
| 文件頁數(shù)： | 6/19頁 |
| 文件大?。?/td> | 137K |
| 代理商： | LC75833E |
Pin Functions
Note: The LC75833JE does not have the S12, S23, S24, S35 output pins.
No. 5580-6/19
LC75833E, 75833W, 75833JE
CE:
CL:
DI:
Chip enable
Synchronization clock
Transfer data
H
—
S1/P1 to
S8/P8
S9 to S35
Pin
1 to 8
9 to 35
LC75833E,
75833W
LC75833JE
1 to 8
9 to 31
—
O
Open
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.
COM1
COM2
COM3
36
37
38
32
33
34
—
O
Open
Common driver outputs.
The frame frequency f
O
is given by: f
O
= (f
OSC
/384) Hz.
OSC
44
40
CE
CL
DI
46
47
48
42
43
44
Serial data transfer inputs. These
pins are connected to the control
microprocessor.
—
I/O
V
DD
I
GND
Oscillator connection
An oscillator circuit is formed by connecting an external resistor and capacitor
to this pin.
V
LCD
1
41
37
—
I
Open
Used to apply the LCD drive 2/3-bias voltage externally. This pin must be
connected to VLCD2 when 1/2-bias drive is used.
V
LCD
2
42
38
—
I
Open
Used to apply the LCD drive 1/3-bias voltage externally. This pin must be
connected to VLCD1 when 1/2-bias drive is used.
V
DD
39
35
—
—
—
Logic block power supply. Provide a voltage in the range 2.7 to 6.0 V.
V
LCD
40
36
—
—
—
LCD driver block power supply. Provide a voltage in the range 2.7 to 6.0 V.
V
SS
43
39
—
—
—
Ground pin. Connect to ground.
INH
45
41
L
I
GND
Display off control input
INH = low (V
SS
):
Off
S1/P1 to S8/P8 = Low
(These pins are forcibly set to the segment output port
function and fixed at the V
SS
level.)
S9 to S35 = Low (V
),
COM1 to COM3 = Low (V
SS
)
INH = high (V
): On
Note that serial data transfers can be performed when the
display is forced off by this pin.
Active
I/O
Handling
when unused
Functions
Pin No.
相關(guān)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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75833ED-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays |
| LC75833E-E | 功能描述:LCD 驅(qū)動器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75833EHS-E | 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75833JE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1/3 Duty General-Purpose LCD Display Drivers |
| LC75833JE-E | 制造商:ON Semiconductor 功能描述:LCD DISPLAY DRIVER - Trays 制造商:Rochester Electronics LLC 功能描述: 制造商:ON Semiconductor 功能描述:FTRAY / LCD DISPLAY DRIVER 制造商:Sony Semiconductor Solutions Division 功能描述: |
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