参数资料
型号: SCD5584
厂商: INFINEON TECHNOLOGIES AG
元件分类: 显示用LED
英文描述: 5X5 DOT MATRIX DISPLAY, HIGH EFFICIENCY GREEN, 3.68 mm
封装: PLASTIC, DIP-28
文件页数: 11/15页
文件大小: 159K
代理商: SCD5584
2–5
SCD5580/5581/5582/5583/5584
Figure 5. Top view
Pin Assignments
Figure 6. Display column and row format
Column Data Ranges
Pin
Function
Pin
Function
1
SDCLK
28
GND
2
LOAD
27
DATA
3NC
26
NC
4NC
25
NC
5NC
24
NC
6VCC
23
VCC
7NP
22
NP
8NP
21
NP
9VCC
20
VCC
10
NC
19
VCC
11
NC
18
NC
12
NC
17
NC
13
RST
16
CLKSEL
14
GND
15
CLK I/O
Row 0
00H to 1FH
Row 1
20H to 3FH
R0w 2
40H to 5FH
Row 3
60H to 7FH
Row 4
80H to 9FH
28
15
1
14
Character 0
Character 7
C C C C C
0 1 2 3 4
1 1 1 1 1
0 0 1 0 0
Row 1
Row 2
Row 3
Row 4
1=Display Dot “on”
2=Display Dot “off”
Pin Denitions
Figure 7. Dot matrix format
Pin
Function
Denition
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 contents of 8-bit
serial Shift Register will be decoded.
3
NC
No connection
4
NC
No connection
5
NC
No connection
6VCC
Power supply/heat sink
7
NP
No pin
8
NP
No pin
9VCC
Power supply/heat sink
10
NC
No connection
11
NC
No connection
12
NC
No connection
13
RST
Asynchronous input, when low will clear the Multi-
plex 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
NC
No connection
18
NC
No connection
19
VCC
Power supply/heat sink
20
VCC
Power supply/heat sink
21
NP
No pin
22
NP
No pin
23
VCC
Power supply/heat sink
24
NC
No connection
25
NC
No connection
26
NC
No connection
27
DATA
Serial data input
28
GND
Power supply ground
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)
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