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參數(shù)資料
| 型號(hào)： | 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(gè)字符的5 × 5點(diǎn)陣串行輸入點(diǎn)可尋址智能顯示 |
| 文件頁數(shù)： | 12/15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
12
March 23, 2000-18
Cascading Multiple Displays
Multiple displays can be cascaded using the CLK SEL and
CLK I/O pins as shown below. 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.
Figure 14. Cascading Multiple Displays
Loading Data Into the Display
Use following procedure to load data into the display:
1. Power up the display.
2. Bring RST low (600 ns duration minimum) to clear the Multiplex Counter, Address Register, Control
Word Register, User RAM and Data Register. The display will be blank. Display brightness is set to 100%.
3. If a different brightness is desired, load the proper brightness opcode into the Control Word Register.
4. Load the Digit Address into the display.
5. Load display row and column data for the selected digit.
6. Repeat steps 4 and 5 for all digits.
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
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| SCD5581A | 8-Character 5 x 5 Dot Matrix Serial Input Dot Addressable Intelligent Display |
| SCD5582A | 8-Character 5 x 5 Dot Matrix Serial Input Dot Addressable Intelligent Display |
| SCD5583A | 8-Character 5 x 5 Dot Matrix Serial Input Dot Addressable Intelligent Display |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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(zhǎng):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 |
| SCD5582 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Serial Input Dot Addressable Intelligent Display |
| SCD5582A | 功能描述:LED 顯示器和配件 5x5 Super Red 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(zhǎng):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 |
| SCD5583 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Serial Input Dot Addressable Intelligent Display |
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