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参数资料
| 型号： | SED1241 |
| 元件分类： | 显示控制器 |
| 英文描述： | 32 X 80 DOTS DOT MAT LCD DSPL CTLR |
| 封装： | TCP |
| 文件页数： | 2/7页 |
| 文件大小： | 71K |
| 代理商： | SED1241 |
2
SED1240 Series
s BLOCK DIAGRAM
[SED1240***]
CGROM
CGRAM
D0
D1
D2
D3
D4
D5
D6(SCL)
D7(SI)
IF
RES
CS
WR(E)
P/S
A0
C86
SEG1~80
COMSA
SEGSA,B,C,D,E
F,G,H,I,J
COM1 to 32
COMS1,2
VS1
CR
CAP1+
CAP1–
CAP2+
CAP2–
VR
VOUT
V1
V2
V3
V4
V5
VSS2
Input
buffer
MPU
interface
LCD
power
circuit
IR resister
(extension
resister)
Command
decoder
To each
control
circuit
Line/
cursor/
blink
control
circuit
Static icon
drive circuit
SEG drive
circuit
COM drive
circuit
Line scroll
control
circuit
DDRAM
symbol
resister
Timing
generator
circuit
Oscillation
circuit
Refesh
address
counter
Address
counter
Vertically-
double size
display
control circuit
[SED1241***]
SEG1~80
COMSA
SEGSA,B,C,D,E
F,G,H,I,J
COM1 to 16
COMS1,2
CGROM
CGRAM
D0
D1
D2
D3
D4
D5
D6(SCL)
D7(SI)
IF
RES
CS
WR(E)
P/S
A0
C86
VS1
CR
CAP1+
CAP1–
CAP2+
CAP2–
VR
VOUT
V1
V2
V3
V4
V5
VSS2
Input
buffer
MPU
interface
LCD
power
circuit
IR resister
(extension
resister)
Command
decoder
To each
control
circuit
Line/
cursor/
blink
control
circuit
Static icon
drive circuit
SEG drive
circuit
COM drive
circuit
Line scroll
control
circuit
DDRAM
symbol
resister
Timing
generator
circuit
Oscillation
circuit
Refesh
address
counter
Address
counter
Vertically-
double size
display
control circuit
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PDF描述 |
|---|---|
| SED1373F0A | DOT MAT LCD DSPL CTLR, PQFP80 |
| SED1500FOA | 8 X 42 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
| SED1522DOB | DOT MAT LCD DRVR AND DSPL CTLR, UUC100 |
| SEL1711K | SINGLE COLOR LED, YELLOW, 5 mm |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SED1278 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1278D0A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
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