參數(shù)資料
型號(hào): EM6821TQ52B
英文描述: Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: 0&degC to 70°C; Package: 8-EPSOIC
中文描述: 微控制器
文件頁數(shù): 44/69頁
文件大?。?/td> 852K
代理商: EM6821TQ52B
EM6821
10/01, Revision A/386
Copyright
2001, EM Microelectronic-Marin SA
49
www.emmicroelectronic.com
Figure 37 LCD Multiplexing Waveform
value =
hex 8
SEG[5]
VL1
VL2
VL3
VSS
COM2
COM1
VL1
VL2
VL3
VSS
VL1
VL2
VL3
VSS
Frame
CkLcd
COM4
COM3
VL1
VL2
VL3
VSS
VL1
VL2
VL3
VSS
SEG[4]
SEG[3]
VL1
VL2
VL3
VSS
VL1
VL2
VL3
VSS
value =
hex 4
value =
hex 2
SEG[2]
SEG[1]
VL1
VL2
VL3
VSS
VL1
VL2
VL3
VSS
value =
hex 1
value =
hex 0
COM4
-
SEG[5]
VL1
VL2
VL3
VSS
value =
hex 8
-VL2
-VL1
-VL3
COM3
-
SEG[4]
VL1
VL2
VL3
VSS
value =
hex 4
-VL2
-VL1
-VL3
COM2
-
SEG[3
]
VL1
VL2
VL3
VSS
value =
hex 2
-VL2
-VL1
-VL3
COM1
-
SEG[1
]
VL1
VL2
VL3
VSS
value =
hex 0
-VL2
-VL1
-VL3
COM1
-
SEG[2
]
VL1
VL2
VL3
VSS
value =
hex 1
-VL2
-VL1
-VL3
SEG[2]
SEG[1]
COM3
COM4
SEG[5]
SEG[4]
SEG[3]
COM1
COM2
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