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參數(shù)資料
| 型號： | STE2001 |
| 英文描述： | Diac Thyristor; Leaded Process Compatible:Yes; Mounting Type:Through Hole; Package/Case:Axial Leaded; Breakover Voltage Min:27V; Breakover Voltage, Typ:32V RoHS Compliant: Yes |
| 中文描述： | 65 × 128單芯片LCD控制器/驅(qū)動 |
| 文件頁數(shù)： | 13/36頁 |
| 文件大?。?/td> | 349K |
| 代理商： | STE2001 |
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STE2001
thus providing an 1/(n+4) ratio, with n calculated from:
For m = 65, n = 5 and an 1/9 ratio is set.
For m = 33, n =3 and an 1/7 ratio is set.
The STE2001 provides three bits (BS0, BS1, BS2) for programming the desired Bias Ratio as shown below:
The following table Bias Level for m = 65 and m = 33 are provided:
LCD Voltage Generation
The LCD Voltage at reference temperature (To = 35°C) can be set using the VOP register content according to
the following formula:
V
LCD
(T=To) = V
LCD
o = (Ai+V
OP
· B)
(i=0,1)
with the following values:
Note that the two PRS value produces two adjacent ranges for VLCD. If the register and PRS bit are set to zero
BS2
BS1
BS0
n
0
0
0
7
0
0
1
6
0
1
0
5
0
1
1
4
1
0
0
3
1
0
1
2
1
1
0
1
1
1
1
0
Symbol
m = 65 (1/9)
m = 33 (1/7)
V1
V
LCD
V
LCD
V2
8/9*V
LCD
6/7* V
LCD
V3
7/9*V
LCD
5/7* V
LCD
V4
2/9*V V
LCD
2/7* V
LCD
V5
1/9 *V
LCD
1/7* V
LCD
V6
V
SS
V
SS
Symbol
Value
Unit
Note
Ao
2.90
V
PRS = 0
A1
6.91
V
PRS = 1
B
0.034
V
To
35
°C
n
m
3
–
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STE2004 | 102 X 65 SINGLE CHIP LCD CONTROLLER/DRIVER |
| STE22N80 | TRANSISTOR | MOSFET POWER MODULE | INDEPENDENT | 800V V(BR)DSS | 22A I(D) |
| STE38N60 | Diac Thyristor; Leaded Process Compatible:Yes; Mounting Type:Through Hole; Package/Case:Axial Leaded; Peak Surge Current:2A; Breakover Voltage Min:56V RoHS Compliant: Yes |
| STE45N50 | TRANSISTOR | MOSFET POWER MODULE | INDEPENDENT | 500V V(BR)DSS | 45A I(D) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STE2001DIE1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:65 X 128 SINGLE CHIP LCD CONTROLLER / DRIVER |
| STE2001DIE2 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:65 X 128 SINGLE CHIP LCD CONTROLLER / DRIVER |
| STE2002 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:81 x 128 single-chip LCD controller/driver |
| STE2002_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:81 x 128 single-chip LCD controller/driver |
| STE2002DIE1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:81 x 128 single-chip LCD controller/driver |
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