参数资料
| 型号： | LC75844M-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/15页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPLAY DRIVER MFP36SDJ |
| 标准包装： | 25 |
| 系列： | * |
LC75844M
Pin Functions
Handling
Symbol
Pin No.
Function
Active
I/O
when
unused
S1/P1 to S4/P4
S5 to S22
COM1 to COM4
OSC
CE
CL
DI
1 to 4
5 to 22
23 to 26
32
34
35
36
Segment outputs for displaying the display data transferred by serial data
input. The S1/P1 to S4/P4 pins can be used as general-purpose output ports
under serial data control.
Common driver outputs
The frame frequency (fo) is given by: fo=(fosc/512) Hz.
Oscillator pin, which, together with externally connected resistor and
capacitor, makes up an oscillator circuit.
Serial data transfer input pin to be connected to the controller.
CE: Chip enable
CL: Synchronization clock
DI: Transfer data
-
-
-
H
-
O
O
I/O
I
I
I
OPEN
OPEN
VDD
GND
Display off input pin
? INH=”L” (VSS) ... OFF
S1/P1 to S4/P4=”L” (VSS)
(Fixed to “L” after forced selection
INH
33
of segment output port.)
L
I
GND
S5 to S22=”L” (VSS)
COM1 to COM4=”L” (VSS)
? INH=”H” (VDD) ... ON
Note that the serial data can be transferred when OFF.
VLCD1
VLCD2
VDD
VLCD
VSS
29
30
27
28
31
Used for applying the LCD driver 2/3 bias voltage externally.
Must be connected to VLCD2 when a 1/2 bias scheme is used.
Used for applying the LCD driver 1/3 bias voltage externally.
Must be connected to VLCD1 when a 1/2 bias scheme is used.
Logic block power supply pin to provide a voltage between 2.7V to 6.0V.
LCD driver power supply pin to provide a voltage between 2.7V to 6.0V.
Power supply pin to connect to ground.
-
-
-
-
-
I
I
-
-
-
OPEN
OPEN
-
-
-
No.6235-6/15
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC75844MHS-MPB-E | 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 |
| LC75844MHS-TLM-E | 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 |
| LC75844M-TLM-E | 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 |
| LC75847T | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:1/3, 1/4 Duty General-Purpose LCD Driver |
| LC75847T-E | 功能描述:LCD 驱动器 LCD DISPLAY DRIVER 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 |
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