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參數(shù)資料
| 型號： | KS0718 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | CAP, TANT, 10UF, 10V, 3216, 20%, SM |
| 中文描述： | 81的COM / 104賽格驅動 |
| 文件頁數(shù)： | 4/66頁 |
| 文件大小： | 724K |
| 代理商： | KS0718 |
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KS0718 SPEC. VER. 1.4
81 COM / 104 SEG DRIVER & CONTROLLER FOR STN LCD
1
INTRODUCTION
The KS0718 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 81
common and 104 segment driver circuits. This chip is connected directly to a microprocessor, accepts serial or 8-
bit parallel display data and stores in an on-chip display data RAM of 89 x 104 bits. It provides a highly flexible
display section due to 1-to-1 correspondence between on-chip display data RAM bits and LCD panel pixels. And it
performs display data RAM read/write operation with no externally operating clock to minimize power
consumption. In addition, because it contains power supply circuits necessary to drive liquid crystal, it is possible
to make a display system with the fewest components.
FEATURES
Driver Output Circuits
81 common outputs / 104 segment outputs
Applicable Duty Ratios
Programmable duty ratio
1/9 to 1/81
Various partial display
Partial window moving & data scrolling
On-chip Display Data RAM
Applicable LCD bias
1/4 to 1/11
Maximum display area
81
×
104
Microprocessor Interface
Capacity: 89 x 104 = 9,256 bits
Bit data "1": a dot of display is illuminated.
Bit data "0": a dot of display is not illuminated.
On-chip Low Power Analog Circuit
8-bit parallel bi-directional interface with 6800-series or 8080-series
Serial interface (only write operation) available
Operating Voltage Range
On-chip oscillator circuit
Voltage converter (x3, x4, x5 or x6)
Voltage regulator (temperature coefficient: -0.05%/
°
C or external input)
On-chip electronic contrast control function (64 steps)
Voltage follower (LCD bias: 1/4 to 1/11)
Low power Consumption
Supply voltage (V
DD
): 2.4 to 5.5 V
LCD driving voltage (V
LCD
= V0 - V
SS
): 4.0 to 15.0 V
Package Type
Gold bumped chip or TCP
150
μΑ
Max. (V
DD
= 3V, x5 boosting, V0 = 12V, internal power supply on and display OFF)
15
μΑ
Max. (during power save [standby] mode)
相關PDF資料 |
PDF描述 |
|---|---|
| KS0724 | 65 COM / 132 SEG DRIVER & CONTROLLER FOR STN LCD |
| KS0741 | 128 SEG / 129 COM DRIVER & CONTROLLER FOR 4 GRAY SCALE STN LCD |
| KS0759 | 81 COM / 128 SEG DRIVER & CONTROLLER FOR STN LCD |
| KS0794 | 160 COM / 160 SEG DRIVER FOR STN LCD |
| KS10-12 | Single output 5W ~ 15W AC-DC on-board type power supply |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| 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 |
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