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参数资料
| 型号： | EM65565A |
| 英文描述： | Synchronous Rectified MOSFET Driver; Temperature Range: 0°C to 70°C; Package: 8-SOIC |
| 中文描述： | 图形STN液晶显示器驱动器，内置内存 |
| 文件页数： | 14/43页 |
| 文件大小： | 291K |
| 代理商： | EM65565A |
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65 COM/ 132SEG Dot Matrix LCD Driver
21
EM65565A
The Internal Power Supply Shutdown Command Sequence
The sequence is recommended for shutting down the internal power supply, first placing
the power supply in power saver mode and then turning the power supply OFF.
Step1: display OFF.
Step2: display all point ON.
Step3: internal power supply OFF.
Reference Circuit Example
Figure 21 shows reference circuit examples.
1. When used all of the step-up circuit, voltage regulating circuit and V/F circuit, and the
voltage regulator internal resistor is used. Fig 12-(a)
2. When used all of the step-up circuit, voltage regulating circuit and V/F circuit, and the
voltage regulator internal resistor is not used. Fig 12-(b).
3. When the voltage regulator circuit, V/F circuit and the V0 voltage regulator internal resistor
are used. Fig 12-(c).
4. When the voltage regulator circuit and V/F circuit are used, and the V0 voltage regulator
internal resistor is not used. Fig 12-(d).
5. When the V/F circuit is used. Fig 12-(e)
6. When not using any internal LCD power supply circuit. Fig 12-(f)
IRS
M/S
VCI
VSS
VOUT
CAP4+
CAP3+
CAP1-
CAP1+
CAP2+
CAP2-
VR
V0
V1
V2
V3
V4
VDD
CA
CB
IRS
M/S
VCI
VSS
VOUT
CAP4+
CAP3+
CAP1-
CAP1+
CAP2+
CAP2-
VR
V0
V1
V2
V3
V4
VDD
CA
CB
Rb
Ra
(a)
(b)
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EM65565AAGH | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:65 COM/ 132 SEG STN LCD Driver |
| EM65566 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Graphic Colour STN LCD Drivers with Built-in RAM |
| EM65567 | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:66 COM/ 96 SEG 256 Color STN LCD Driver |
| EM65567AF | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:66 COM/ 96 SEG 256 Color STN LCD Driver |
| EM65567AGH | 制造商:EMC 制造商全称:ELAN Microelectronics Corp 功能描述:66 COM/ 96 SEG 256 Color STN LCD Driver |
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