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參數(shù)資料
| 型號： | KS0717 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | Driver & Controller for STN LCD(STN LCD驅(qū)動器和控制器) |
| 中文描述： | 驅(qū)動程序 |
| 文件頁數(shù)： | 8/57頁 |
| 文件大?。?/td> | 288K |
| 代理商： | KS0717 |
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KS0717
55COM/100SEG DRIVER & CONTROLLER FOR STN LCD
8
Preliminary
System Control
MS
I
Master / slave mode select input. Master makes some signals for display, and slave
gets them. This is for display synchronization.
MS =
“
H
”
: master mode
MS =
“
L
”
: slave mode
CLS
I
Built-in oscillator circuit enable / disable select pin.
CLS =
“
H
”
: enable
CLS =
“
L
”
: disable (external display clock input to CL pin)
Display clock input / output. When KS0717 is used in master/slave mode (multi-chip),
the CL pins must be connected to each other.
LCD AC signal input/output. When KS0717 is used in master/slave mode (multi-chip),
the M pins must be connected to each other.
MS =
“
H
”
: output
MS =
“
L
”
: input
Static driver output. This pin is used together with the M pin.
LCD display blanking control input / output. When KS0717 is used in master/slave
mode (multi-chip), the DISP pins must be connected to each other.
MS =
“
H
”
: output
MS =
“
L
”
: input
Internal Resistor Select.
CL
I/O
M
I/O
FRS
DISP
O
I/O
INTRS
I
This pin selects the resistors for adjusting V0 voltage level and is available only in
master mode.
INTRS =
“
H
”
: using built-in resistors
INTRS =
“
L
”
: not using built-in resistors. V0 voltage is controlled by VR pin and
external resistive divider.
Power control pin of the power supply circuit for LCD driver
HPMB =
“
L
”
: high power mode
HPMB =
“
H
”
: normal mode
HPMB
I
This pin is available only in master mode.
Selects temperature coefficient of the reference voltage
TEMPS =
“
L
”
:
0.05% /
°
C
TEMPS =
“
H
”
:
0.2% /
°
C
The LCD driver duty ratio depends on the following table.
DUTY =
“
L
”
: 1/34
DUTY =
“
H
”
: 1/55
TEMPS
I
DUTY
I
Table 2. Pin Description (Continued)
Name
I/O
Description
MS
CLS
OSC
Circuit
Power
Supply
Circuit
Enable
Enable
Disable
CL
M
FRS
DISP
H
H
L
Enable
Disable
Disable
Output
Input
Input
Output
Output
Input
Output
Output
Output
Output
Output
Input
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KS0718 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:81 COM / 104 SEG DRIVER & CONTROLLER FOR STN LCD |
| KS0724 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD |
| KS0741 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128 SEG / 129 COM DRIVER & CONTROLLER FOR 4 GRAY SCALE STN LCD |
| KS0759 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:81 COM / 128 SEG DRIVER & CONTROLLER FOR STN LCD |
| KS0794 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:160 COM / 160 SEG DRIVER FOR STN LCD |
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