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参数资料
| 型号： | SED1181F |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP100 |
| 封装： | PLASTIC, QFP5-100 |
| 文件页数： | 3/7页 |
| 文件大小： | 86K |
| 代理商： | SED1181F |
3
SED1280F
Rating
Supply voltage (1)
Supply voltage (2)*
Input voltage
Operating temperature
Storage temperature
Value
-0.3 to +7.0
-0.3 to VDD+0.3
-20 to 75
-65 to 150
Symbol
VDD
V1 to V5
VIN
Topr
Tstg
Unit
V
C
(VSS=0V)
PIN DESCRIPTION
*VDD >
= V1
>
= V2
>
= V3
>
= V4
>
= V5
>
= VSS
Pin Name
I/O
Function
Pull-up resistance
Number of
terminals
SID
SOD
SCK
LP
XSCL
FR
D0
COM1 to COM16
SEG1 to SEG40
V1 to V5
SWS1 to SWS8
LE1 to LE5
SWC1 to SWC10
EI1 to EI3
EO1 to EO2
RST
VDD
VSS
Segment driver signal output pin for expansion
LCD AC drive pin
Key/LED control pin
Expansion input port
Expansion output port
Power supply pin
I
O
I
O
Power supply
O
I
O
I
Power supply
None
—
None
—
Existing
—
1
16
40
5
8
5
10
3
2
1
2
Serial data input
Serial data output (For use input status of expansion input port
8
EI) and key input port (SWC))
1MHz system clock input. (System clock synchronized serial
data input/output, LCD display and key input control.)
Data latching pulse
Data transfer clock
LCD AC driving signal
Serial data
Common output
Segment output
LCD driving power
Output port for commonly driving key and LED by time sharing
LED driver
Key input port
Input port
System reset
+5V
0V (GND)
DC Characteristics
Characteristic
Condition
Symbol
lop
VOH1
VOL1
VOH2
VOL2
VOH3
VOL3
VOH3
VOL3
RCOM
RSEG
-IOH=0.04mA
IOL=0.04mA
-IOH=200 A
IOL=25mA
-IOH=200 A
IOL=2.0mA
-IOH=200 A
IOL=2.0mA
| VSEG-Vn | =0.5V
Operating voltage
Supply current
Output voltage ; High (1)
Output voltage ; Low (1)
Output voltage ; High (2)
Output voltage ; Low (2)
Output voltage ; High (3)
Output voltage ; Low (3)
Output voltage ; High (3)
Output voltage ; Low (3)
Driver on resistance (COM)
Driver on resistance (SEG)
Min.
4.5
—
0.9VDD
—
4.0
—
2.4
—
2.4
—
Typ.
5.0
—
2
2.5
Max.
5.5
1
—
0.1VDD
—
1.25
—
0.4
—
0.4
10
Unit
V
mA
V
Applied pin
XSCL
LP
D0
SWS1 to 8
LE1 to 5
SOD
EO1 to 2
COM1 to 16
SEG1 to 16
(VDD=5.0V, VSS=0V, Ta=-20 to 75C)
Output
characteristics
k
ELECTRICAL CHARACTERISTICS
Absolute Maximum Rating
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SED1181FLA | 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 |
| SED1190 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS LCD 64-COMMON DRIVERS |
| SED1200F | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED120LB100 | 制造商:SSDI 制造商全称:Solid States Devices, Inc 功能描述:120 A / 100 V Schottky Rectifier |
| SED120LB100_1 | 制造商:SSDI 制造商全称:Solid States Devices, Inc 功能描述:Schottky Rectifier |
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