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参数资料
| 型号： | SCE5744 |
| 元件分类： | 显示用LED |
| 英文描述： | 5X7 DOT MATRIX DISPLAY, HIGH EFFICIENCY GREEN, 4.57 mm |
| 封装： | ROHS COMPLIANT, PLASTIC, DIP-14 |
| 文件页数： | 15/16页 |
| 文件大小： | 725K |
| 代理商： | SCE5744 |
SCE5740, SCE5741, SCE5742, SCE5743, SCE5744, SCE5745
2006-03-30
8
Loading Serial Character Data
Table Character ’D’“ (page 8) shows the Row Address for the
example character “D.” Column data is written and read asynchro-
nously from the 140 bit RAM. Once loaded the internal oscillator
and character multiplexer reads the data from the RAM. These
characters are row strobed with column data as shown in Figures
Row and Columns Locations for a Character ’D’“ (page 8) and
Row Strobing“ (page 9). The character strobe rate is determined
by the internal or user supplied external MUX Clock, the IC’s
counter and the prescaler.
Row and Column Locations for a Character “D”
Character 0
Character 1
Character 2
Character 3
352 Clock Cycles, 70.4
s
Example: Serial Clock=5.0 MHz, Clock Period=200 ns
Time between Loads
LOAD
Serial
Clock
DATA
Clock
Period
t0
D0
D1
D2
D3
D4
D5
D6
D7
11 Clock Cycles, 2.2
s
Time
Between
Loads
600ns(min)
OPCODE
Character Address
OPCODE
Column Data
D0
D
D1
D
D2
D
D3
D
D4
D
11 Clock Cycles, 2.2
s
Character 0
Address
Row 0
Column Data
Row 1
Column Data
Row 2
Column Data
Row 3
Column Data
Row 4
Column Data
Row 5
Column Data
Row 6
Column Data
88 Clock Cycles, 17.6
s
D0
0
D1
0
D2
0
D3
0
D4
0
D5
1
D6
0
D7
1
a.
b.
c.
d.
D5
0
D6
0
D7
0
Time
Between
Loads
600ns(min)
Character “D”
Op code
D7
D6 D5
Column Data
D4
D3
D2
D1
D0
C0
C1
C2
C3
C4
Hex
Row 0
00
0
1
110
1E
Row 1
00
0
1
0
001
11
Row 2
00
0
1
0
001
11
Row 3
00
0
1
0
001
11
Row 4
00
0
1
0
001
11
Row 5
00
0
1
0
001
11
Row 6
00
0
1
110
1E
IDXX5183
Row 2
Row 3
Row 4
Row 5
Row 6
01
2
3
4
On LED
Off LED
Columns
Row 0
Row 1
相关PDF资料 |
PDF描述 |
|---|---|
| SCE5781 | 5X7 DOT MATRIX DISPLAY, YELLOW, 4.57 mm |
| SCE5782 | 5X7 DOT MATRIX DISPLAY, HIGH EFFICIENCY RED, 4.57 mm |
| SCE5785 | 5X7 DOT MATRIX DISPLAY, SOFT ORANGE, 4.57 mm |
| SD103N16S15MV | 110 A, 1600 V, SILICON, RECTIFIER DIODE, DO-205AC |
| SD103N20S20MC | 110 A, 2000 V, SILICON, RECTIFIER DIODE, DO-205AC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SCE5744P | 功能描述:LED 显示器和配件 5x7 Hi-Eff Green 0.18", 4-CHARACTER RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube |
| SCE5744Q | 功能描述:LED 显示器和配件 5x7 Hi-Eff Green 0.18", 4-CHARACTER RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube |
| SCE5745 | 功能描述:LED 显示器和配件 5x7 Orange 0.18", 4-CHARACTER RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube |
| SCE5745P | 功能描述:LED 显示器和配件 5x7 Orange 0.18", 4-CHARACTER RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube |
| SCE5745Q | 功能描述:LED 显示器和配件 5x7 Orange 0.18", 4-CHARACTER RoHS:否 制造商:Avago Technologies 显示器类型:7 Segment 数位数量:2 字符大小:7.8 mm x 14.22 mm 照明颜色:Red 波长:628 nm 共用管脚:Common Anode 工作电压:2.05 V 工作电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 35 C 封装:Tube |
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