- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385820 > SCF5742 (SIEMENS A G) 0.270” 4-Character, 5x7 Dot Matrix Serial Input Dot Addressable Intelligent Display PDF資料下載
參數(shù)資料
| 型號： | SCF5742 |
| 廠商： | SIEMENS A G |
| 元件分類： | 顯示用LED |
| 英文描述： | 0.270” 4-Character, 5x7 Dot Matrix Serial Input Dot Addressable Intelligent Display |
| 中文描述： | 5X7 DOT MATRIX DISPLAY, HIGH EFFICIENCY RED, 6.86 mm |
| 封裝： | PLASTIC, DIP-22 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大小： | 93K |
| 代理商： | SCF5742 |
2–210
SCF5740/2/4
Figure 11. Display Interface to Siemens/Intel 8031 Microprocessor (using one bit of parallel port as serial port)
Figure 12. Display Interface with Motoroal 68HC05C4 Microprocessor (using SPI Port)
Figure 13. Cascading Multiple Displays
Multiple displays can be cascaded using the CLK SEL and CLK I/O pins (Figure 13). The display designated as the Master-
Clock source should have its CLK SEL pin tied high and the slaves should have their CLK SEL pins tied low. All CLK I/O pins
should be tied together. One display CLK I/O can drive 15 slave CLK I/Os. Use RST to synchronize all display counters.
V
CC
V
CC
U1
8031
1
9
20
RST
P1.0
18
19
XTAL2
XTAL1
40 P3.0
P3.1
P3.6
P0.0
10
11
16
39
V
CC
10
21
8
22
μ
F
TAN
+
.01
μ
F
GND
DATA
V
CC
CLKSEL
CLK I/O
SDCLK
LD
RST
GND
ID
15
13
19
2
14
V
CC
V
CC
U1
68HC05C4
1
9
20
RST
PA2
38
39
OSC1
OSC2
40
PA0
PA1
SCLK
MOSI
11
10
33
32
V
CC
10
21
8
22
μ
F
TAN
+
.01
μ
F
GND
DATA
V
CC
CS
CLK I/O
SDCLK
LD
RST
GND
ID
15
13
19
2
14
RST CLK I/O CLK SEL
Intelligent Display
DATA SDCLK
LOAD
14 more displays
in between
RST CLK I/O CLK SEL
Intelligent Display
DATA SDCLK
LOAD
Chip
Address
Decoder
0
15
Address Decode 1–14
V
CC
RST
DATA
SDCLK
A0
A1
A2
A3
LD
CE
相關PDF資料 |
PDF描述 |
|---|---|
| SCF5744 | 0.270” 4-Character, 5x7 Dot Matrix Serial Input Dot Addressable Intelligent Display |
| SCN2661 | Enhanced programmable communications interface EPCI |
| SCN68661 | Enhanced programmable communications interface EPCI |
| SCN2661BA1F28 | Enhanced programmable communications interface EPCI |
| SCN2661AC1A28 | Enhanced programmable communications interface EPCI |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SCF5744 | 功能描述:LED 顯示器和配件 5x7 Hi-Eff Green 0.27" 4-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 |
| SCF62160 | 制造商:CELDUC 制造商全稱:celduc-relais 功能描述:Power Solid State Relay |
| SCF-6C22-01-72 | 制造商:CORNING CABLE SYSTEMS 功能描述:6" dia., 22" length - 72 Fiber Canister Closure |
| SCF-6C28-01-144 | 制造商:CORNING CABLE SYSTEMS 功能描述:SPLICE CLOSURE 144 FIBER WITH TRAYS FOR HEAT SHRINK FUSION NO SPECIAL TOOLS |
| SCF-6C28-02 | 制造商:CORNING CABLE SYSTEMS 功能描述:288-F SPLICE CLOSURE AERIAL, BURIED OR DUCT, W/12 0.2-IN |
發(fā)布緊急采購，3分鐘左右您將得到回復。