參數(shù)資料
型號(hào): HD66523R
廠商: Hitachi,Ltd.
英文描述: 240-Channel Common Driver with Internal LCD Timing Circuit(帶內(nèi)部LCD定時(shí)電路的240通道驅(qū)動(dòng)器)
中文描述: 240頻道共同的內(nèi)部LCD定時(shí)電路(帶內(nèi)部液晶定時(shí)電路的240通道驅(qū)動(dòng)器驅(qū)動(dòng)程序)
文件頁數(shù): 11/30頁
文件大?。?/td> 139K
代理商: HD66523R
HD66523R
11
CR
R
C
External clock
OPEN
OPEN
C
f
R
f
CR
R
C
Figure 1 Oscillator Connection in Master Mode
CR
R
C
V
CC
OPEN
OPEN
Figure 2 Oscillator Connection in Slave Mode
3. Scanning Function Generator:
During master mode, this circuit generates the scanning function
signals. During slave mode, this circuit stops working and FX1 and FX0 must be supplied from master
HD66523R.
4. Selector:
The selector generates signals which select two lines of LCD driver.
5. Decoder:
Outputs data according to scanning function signals and data.
6. LCD driver:
Outputs one of three levels according to outputs from decoder.
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