参数资料
型号: LC75878W-E
厂商: ON Semiconductor
文件页数: 32/35页
文件大小: 0K
描述: IC LCD DISPLAY DRIVER 100SQFP
标准包装: 60
系列: *
LC75878W
Sample Application Circuit 1
1/8 duty, 1/4 bias drive technique (for use with normal panels)
LCD panel
+5V
VDD
COM1
+8V
C ≥ 0.047 μ F
C
C
OPEN
C
VSS
VLCD
VLCD 0
VLCD 1
VLCD 2
VLCD 3
VLCD4 *2
COM2
COM3
COM4
COM5
COM6
COM7
COM8
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
From
the controller
OSC
INH
CE
CL
DI
S71
S72
S73
COM10/S74
COM9/S75
P1
P2
P3
P4
General-purpose output ports
Used with the backlight
controller or other circuit.
Note: * 2. If a variable resistor is not used for display contrast fine adjustment, the VLCD4 pin must be connected to
ground.
Sample Application Circuit 2
1/8 duty, 1/4 bias drive technique (for use with large panels)
LCD panel
+5V
VDD
COM1
+8V
C
C ≥ 0.047 μ F
10k ?≥ R ≥ 2.2k ?
From
the controller
C
C
R
R
R
R
VSS
VLCD
VLCD 0
VLCD 1
VLCD 2
VLCD 3
VLCD4 *2
OSC
INH
CE
CL
DI
COM2
COM3
COM4
COM5
COM6
COM7
COM8
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S71
S72
S73
COM10/S74
COM9/S75
P1
P2
P3
P4
General-purpose output ports
Used with the backlight
controller or other circuit.
Note: * 2. If a variable resistor is not used for display contrast fine adjustment, the VLCD4 pin must be connected to
ground.
No.6473-32/35
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LC75878W-UALP-E 制造商:ON Semiconductor 功能描述:
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LC75879PTH-H 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube