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參數(shù)資料
| 型號： | KS0741 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 128 SEG / 129 COM DRIVER & CONTROLLER FOR 4 GRAY SCALE STN LCD |
| 中文描述： | 128賽格/ 129 COM驅(qū)動程序 |
| 文件頁數(shù)： | 25/74頁 |
| 文件大?。?/td> | 985K |
| 代理商： | KS0741 |
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KS0741 PRELIMINARY SPEC. VER. 1.2 128 SEG / 129 COM DRIVER & CONTROLLER FOR STN LCD
21
LCD DISPLAY CIRCUITS
FRC (Frame Rate Control) and PWM (Pulse Width Modulation) Function Circuit
The KS0741 incorporates an FRC function and a PWM function circuit to display a 4-level gray scale. The FRC
function and PWM utilize liquid crystal characteristics whose transmittance is changed by an effective value of
applied voltage. The KS0741 provides four 4-bit palette-registers to assign the desired gray level. These registers
are set by the instructions and the RESETB.
Gray Scale Table of 4 FRC (Frame Rate Control)
Gray scale level
MSB (DB7 to DB4)
2nd FR (FR2)
4th FR (FR4)
2nd FR (FR2)
4th FR (FR4)
2nd FR (FR2)
4th FR (FR4)
2nd FR (FR2)
4th FR (FR4)
LSB (DB3 to DB0)
1st FR (FR1)
3rd FR (FR3)
1st FR (FR1)
3rd FR (FR3)
1st FR (FR1)
3rd FR (FR3)
1st FR (FR1)
3rd FR (FR3)
White
Light gray
Dark gray
Black
Gray Scale Table of 3 FRC (Frame Rate Control)
Gray scale level
MSB (DB7 to DB4)
2nd FR (FR2)
×
×
×
×
2nd FR (FR2)
×
×
×
×
2nd FR (FR2)
×
×
×
×
2nd FR (FR2)
×
×
×
×
LSB (DB3 to DB0)
1st FR (FR1)
3rd FR (FR3)
1st FR (FR1)
3rd FR (FR3)
1st FR (FR1)
3rd FR (FR3)
1st FR (FR1)
3rd FR (FR3)
White
Light gray
Dark gray
Black
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KS0759 | 81 COM / 128 SEG DRIVER & CONTROLLER FOR STN LCD |
| KS0794 | 160 COM / 160 SEG DRIVER FOR STN LCD |
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| KS10-5 | Single output 5W ~ 15W AC-DC on-board type power supply |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| KS08 | 制造商:TME 功能描述:PROBE SURFACE HIGH TEMPERATURE 制造商:TME 功能描述:PROBE, SURFACE, HIGH TEMPERATURE |
| KS080ASSWB | 制造商:Multiple Source 功能描述:ANTISTATIC SWIVEL CASTOR |
| KS085-176TT | 制造商:Advanced Interconnections Corp 功能描述:Pga Socket, 85 Contacts, 11x11, 0.1 Row Spacing, Pc Tail Terminal |
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