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參數(shù)資料
| 型號(hào)： | SSD1852T2R1 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | LCD Segment / Common Driver With Controller CMOS |
| 中文描述： | LCD段/與普通的CMOS驅(qū)動(dòng)器控制器 |
| 文件頁(yè)數(shù)： | 21/55頁(yè) |
| 文件大?。?/td> | 637K |
| 代理商： | SSD1852T2R1 |
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SSD1852
Rev 1.0
01/2003
SOLOMON
16
7.11 Display Data Latch
This block is a series of latches carrying the display signal information. These latches
hold the data, which will be fed to HV Buffer Cell and Level Selector to output the required
voltage levels. The number of latches are 128+129= 257
7.12 HV Buffer Cell (Level Shifter)
HV Buffer Cell works as a level shifter that translates the low voltage output signal to the
required driving voltage. The output is shifted out with an internal FRM clock that comes from
the Display Timing Generator. The voltage levels are given by the level selector which is
synchronized with the internal M signal.
7.13 Level Selector
Level Selector is a control of the display synchronization. Display voltage can be
separated into two sets and used with different cycles. Synchronization is important since it
selects the required LCD voltage level to the HV Buffer Cell, which in turn outputs the ROW or
SEG LCD waveform.
7.14 LCD Panel Driving Waveform
The following is an example of how the Common and Segment drivers may be connected
to a LCD panel. The waveforms are shown in Figure 8 illustrating the desired multiplex scheme
with N-line Inversion feature disabled (default).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SSD1852TR1 | LCD Segment / Common Driver With Controller CMOS |
| SSD1852Z | LCD Segment / Common Driver With Controller CMOS |
| SSD1854U | LCD Segment / Common Driver with Controller CMOS |
| SSD1854Z | LCD Segment / Common Driver with Controller CMOS |
| SSD1854 | LCD Segment / Common Driver with Controller CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SSD1852TR1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver With Controller CMOS |
| SSD1852Z | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver With Controller CMOS |
| SSD1854 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller CMOS |
| SSD1854U | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller CMOS |
| SSD1854Z | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller CMOS |
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