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參數(shù)資料
| 型號： | HDSP-2303 |
| 英文描述： | Four Character 5.0 mm (0.20 inch) 5 x 7 Alphanumeric Displays(四字符5.0 mm (0.20英寸) 5 x 7數(shù)字文字顯示器) |
| 中文描述： | 四字符5.0毫米（0.20英寸），5 × 7字母數(shù)字顯示器（四字符5.0毫米（0.20英寸），5 × 7數(shù)字文字顯示器） |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 146K |
| 代理商： | HDSP-2303 |
6
Electrical Description
The HDSP-230X series of four
character alphanumeric displays
have been designed to allow the
user maximum flexibility in
interface electronics design. Each
four character display module
features Data In and Data Out
terminals arrayed for easy PC
board interconnection. Data Out
represents the output of the 7th
bit of digit number 4 shift
register. Shift register clocking
occurs on the high to low
transition of the Clock input. The
like columns of each character in
a display cluster are tied to a
single pin. Figure 5 is the block
diagram for the displays. High
true data in the shift register
enables the output current mirror
driver stage associated with each
row of LEDs in the 5 x 7 diode
array.
The TTL compatible V
B
input
may either be tied to V
CC
for
maximum display intensity or
pulse width modulated to achieve
intensity control and reduction in
power consumption.
The normal mode of operation
input data for digit 4, column 1,
Ambient Lighting
Display Color
Dim
Moderate
Bright
HDSP-2301 (Yellow)
Panelgraphic Yellow 27
Chequers Amber 107
Polaroid HNCP37
3M Light Control Film
Panelgraphic Gray 10
HDSP-2302 (HER)
Panelgraphic Ruby Red 60
Chequers Red 112
Chequers Grey 105
Polaroid HNCP10
HDSP-2303 (HP Green)
Panelgraphic Green 48
Chequers Green 107
Figure 6. Contrast Enhancement Filters.
Figure 5. Block Diagram of HDSP-2301/-2302/-2303.
LED
MATRIX
1
SERIAL
DECODED
DATA
INPUT
BLANKING
CONTROL
CLOCK
LED
MATRIX
2
LED
MATRIX
3
LED
MATRIX
4
5
5
5
5
7
7
7
7
7
7
7
7
28 BIT SIPO SHIFT REGISTER
DATA LOCATIONS
8 – 14
1 – 7
15 – 21
22 – 28
ROWS
1 – 7
CONSTANT CURRENT SINKING LED DRIVERS
ROWS
1 – 7
ROWS
1 – 7
ROWS
1 – 7
SERIAL
DECODED
DATA
OUTPUT
5
COLUMN DRIVE INPUTS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HDSP-2351 | Extended Temperature Four Character 5.0 mm (0.20 Inch) 5 x 7 Alphanumeric Display for Sunlight Viewable Applications(應(yīng)用于日光觀察的擴展溫度四字符5.0 mm (0.20 英寸) 5 x 7 文字數(shù)字顯示器) |
| HDSP-2352 | Extended Temperature Four Character 5.0 mm (0.20 Inch) 5 x 7 Alphanumeric Display for Sunlight Viewable Applications(應(yīng)用于日光觀察的擴展溫度四字符5.0 mm (0.20 英寸) 5 x 7 文字數(shù)字顯示器) |
| HDSP-2353 | Extended Temperature Four Character 5.0 mm (0.20 Inch) 5 x 7 Alphanumeric Display for Sunlight Viewable Applications(應(yīng)用于日光觀察的擴展溫度四字符5.0 mm (0.20 英寸) 5 x 7 文字數(shù)字顯示器) |
| HDSP-2530 | Eight Character 5 mm Smart Alphanumeric Display(八字符5 mm 智能文字數(shù)字顯示器) |
| HDSP-253X | Eight Character 5 mm Smart Alphanumeric Display |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HDSP-2312TXV | 制造商:Hewlett Packard Co 功能描述:5 X 7 Dot Matrix Led Display, 4-character, Red, Dip |
| HDSP-2500 | 功能描述:LED 顯示器和配件 Orange 602nm 5x7 Smart Display 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 |
| HDSP-2501 | 功能描述:LED 顯示器和配件 Yellow 585nm 5x7 Smart Display 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 |
| HDSP-2502 | 功能描述:LED 顯示器和配件 Red 626nm 5x7 Smart Display 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 |
| HDSP2502 | 制造商:Avago Technologies 功能描述:LED DISPLAY ALPHANUMERIC |
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