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參數(shù)資料
| 型號： | SCD5580A |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 8-Character 5 x 5 Dot Matrix Serial Input Dot Addressable Intelligent Display |
| 中文描述： | 8個字符的5 × 5點陣串行輸入點可尋址智能顯示 |
| 文件頁數(shù)： | 5/15頁 |
| 文件大?。?/td> | 437K |
| 代理商： | SCD5580A |
2000 In
fi
neon Technologies Corp.
Optoelectronics Division
San Jose, CA
www.in
fi
neon.com/opto
1-888-In
fi
neon (1-888-463-4636)
OSRAM Opto Semiconductors GmbH & Co. OHG
Regensburg, Germany
www.osram-os.com
+49-941-202-7178
SCD5580/1/2/3/4 A
5
March 23, 2000-18
Pin Assignment
Switching Specifications
(
T
A
=25
°
C and
V
CC
=4.5 V to 5.5 V)
Symbol
Description
Note:
SDCLK duty cycle=30% Min. and 50% Max.
Figure 6. Dot Matrix Format
Pin
Function
Pin
Function
1
SDCLK
28
GND
2
LOAD
27
DATA
3
NP
26
NP
4
NP
25
NP
5
NP
24
NP
6
NP
23
NP
7
NP
22
NP
8
NP
21
NP
9
NP
20
NP
10
NP
19
V
CC
NC
11
NP
18
12
NP
17
NP
13
RST
16
CLKSEL
14
GND
15
CLK I/O
Min.
Units
T
RC
Reset Active Time
600
ns
T
LDS
Load Setup Time
40
ns
T
DS
Data Setup Time
40
ns
T
SDCLK
Clock Period
200
ns
T
SDCW
Clock Width
70
ns
T
LDH
Load Hold Time
0
ns
T
DH
Data Hold Time
20
ns
T
WR
Total Write Time
2.2
μ
s
T
BL
Time Between Loads
600
ns
0.100
(2.54)
0.033
(0.84)
typ.
0.011
(0.28)
typ.
0.022
(0.56) typ.
0.145
(3.68)
R0
R1
R2
R3
R4
C0 C1 C2 C3 C4
Dimensions in inches (mm)
Tolerance: .XXX=±.010 (.25)
Pin Definitions
Pin
Function
Definitions
1
SDCLK
Loads data into the 8-bit serial
data register on a low to high
transition.
2
LOAD
Low input enables data clocking
into 8-bit serial shift register.
When LOAD goes high, the con-
tents of 8-bit serial Shift Register
will be decoded.
3
NP
No pin
4
NP
No pin
5
NP
No pin
6
NP
No pin
7
NP
No pin
8
NP
No pin
9
NP
No pin
10
NP
No pin
11
NP
No pin
12
NP
No pin
13
RST
Asynchronous input, when low
will clear the Multiplex Counter,
User RAM and Data Register.
Control Word Register is set to
100% brightness and the Address
Register is set to select Digit 0.
The display is blanked.
14
GND
Power supply ground
15
CLK I/O
Outputs master clock or inputs
external clock.
16
CLKSEL
H=internal clock, L=external clock
17
NP
No pin
18
NC
No connection
19
V
CC
NP
Power supply
20
No pin
21
NP
No pin
22
NP
No pin
23
NP
No pin
24
NP
No pin
25
NP
No pin
26
NP
No pin
27
DATA
Serial data input
28
GND
Power supply ground
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| SCD5581 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Serial Input Dot Addressable Intelligent Display |
| SCD5581A | 功能描述:LED 顯示器和配件 5x5 Yellow 0.145", 8-CHARACTER RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數(shù)位數(shù)量:2 字符大小:7.8 mm x 14.22 mm 照明顏色:Red 波長:628 nm 共用管腳:Common Anode 工作電壓:2.05 V 工作電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 35 C 封裝:Tube |
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