參數(shù)資料
型號: HD66725
廠商: Hitachi,Ltd.
英文描述: Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
中文描述: 圖形液晶顯示控制器/鍵掃描功能(帶鍵掃描功能的圖形液晶顯示控制器/驅(qū)動器驅(qū)動程序)
文件頁數(shù): 112/117頁
文件大?。?/td> 834K
代理商: HD66725
HD66724/HD66725
112
(iv) Relation between the obtained voltage and current <T.B.D.>
Double boosting
(iii) Relation between the obtained voltage and capacitance
Vci = Vcc = 3.0 V, fosc = 32 kHz, Io = 30
μ
A
Vci = Vcc = 2.2 V, fosc = 32 kHz, Io = 30
μ
A
1.5
1.0
C (
μ
F)
0.5
4.0
5.5
6.0
6.5
7.0
V
Double boosting
Triple boosting
C (
μ
F)
V
1.5
1.0
0.5
4.5
5.0
5.5
6.0
6.5
200
150
100
Io (
μ
A)
50
0
4.5
5.0
5.5
6.0
6.5
7.0
typ.
200
150
100
Io (
μ
A)
50
0
5.0
5.5
6.0
6.5
7.0
typ.
typ.
typ.
Triple boosting
Vci = Vcc = 3.0 V, fosc = 32 kHz, Ta = 25
°
C
Vci = Vcc = 2.2 V, fosc = 32 kHz, Ta = 25
°
C
V
V
Figure 63 Booster (cont)
相關(guān)PDF資料
PDF描述
HD66726 Graphics LCD Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66727 Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function(帶鍵掃描功能的圖形LCD控制器/驅(qū)動器)
HD66728 112 x 80-dot Graphics LCD Controller/Driver(112 x 80點(diǎn)圖形LCD控制器)
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HD66731 Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動器)
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