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參數資料
| 型號： | SCDV5542 |
| 元件分類： | 顯示用LED |
| 英文描述： | 5X5 DOT MATRIX DISPLAY, SUPER RED, 3.2 mm |
| 封裝： | ROHS COMPLIANT, PLASTIC, DIP-14 |
| 文件頁數： | 5/16頁 |
| 文件大?。?/td> | 675K |
| 代理商： | SCDV5542 |
SCDV5540, SCDV5541, SCDV5542, SCDV5543, SCDV5544
2006-01-23
13
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.
Data Contents for the Display in a Vertical Format
↑AB↓“
Step
D7
D6
D5
D4
D3
D2
D1
D0
Function
A
B (optional)
11
0
11
1
00
0
10
B
CLEAR
BRIGHTNESS SELECT
1
2
3
4
5
6
10
1
00
0
00
1
01
0
01
1
10
0
00
0
00
1
0
01
1
0
10
1
0
1
00
1
0
00
1
0
DIGIT D0 SELECT
ROW 0 D0 (
↑)
ROW 1 D0 (
↑)
ROW 2 D0 (
↑)
ROW 3 D0 (
↑)
ROW 4 D0 (
↑)
7
8
9
10
11
12
10
1
00
0
00
1
01
0
01
1
10
0
00
0
1
00
1
0
01
0
1
0
11
1
10
0
1
10
0
1
DIGIT D1 SELECT
ROW 0 D1 (A)
ROW 1 D1 (A)
ROW 2 D1 (A)
ROW 3 D1 (A)
ROW 4 D1 (A)
13
14
15
16
17
18
10
1
00
0
00
1
01
0
01
1
10
0
00
0
1
0
11
1
0
01
0
1
01
1
0
01
0
1
11
1
0
DIGIT D2 SELECT
ROW 0 D2 (B)
ROW 1 D2 (B)
ROW 2 D2 (B)
ROW 3 D2 (B)
ROW 4 D2 (B)
19
20
21
22
23
24
10
1
00
0
00
1
01
0
01
1
10
0
00
0
1
00
1
0
00
1
0
10
1
0
1
01
1
0
00
1
0
DIGIT D3 SELECT
ROW 0 D3 (
↓)
ROW 1 D3 (
↓)
ROW 2 D3 (
↓)
ROW 3 D3 (
↓)
ROW 4 D3 (
↓)
Note:
If the display is already reset at Power Up, there is no need for Software Clear.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SCDV5543 | 功能描述:LED 顯示器和配件 5x5 Green 0.126" 4-CHARACTER RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數位數量: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 |
| SCDV5544 | 功能描述:LED 顯示器和配件 5x5 Hi-Eff Green 0.126" 4-CHARACTER RoHS:否 制造商:Avago Technologies 顯示器類型:7 Segment 數位數量: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 |
| SCDX | 功能描述:XLR 連接器 HINGED COVER D-SIZE RoHS:否 制造商:Neutrik 標準:Standard XLR 產品類型:Connectors 型式:Female 位置/觸點數量:3 端接類型:Solder 安裝風格:Cable 方向:Vertical |
| SCDX-5-GREEN | 功能描述:XLR 連接器 D SZ HNGD SEAL COVER PLASTIC - GREEN RoHS:否 制造商:Neutrik 標準:Standard XLR 產品類型:Connectors 型式:Female 位置/觸點數量:3 端接類型:Solder 安裝風格:Cable 方向:Vertical |
| SCDX-6 | 制造商:Neutrik USA Inc 功能描述: |
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