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參數(shù)資料
| 型號(hào)： | SCDQ5542Q |
| 元件分類： | 顯示用LED |
| 英文描述： | 5X5 DOT MATRIX DISPLAY, SUPER RED, 3.4 mm |
| 封裝： | ROHS COMPLIANT, PLASTIC, SIP-5 |
| 文件頁(yè)數(shù)： | 14/16頁(yè) |
| 文件大?。?/td> | 390K |
| 代理商： | SCDQ5542Q |
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SCDQ5541P/Q/R, SCDQ5542P/Q/R, SCDQ5543P/Q/R, SCDQ5544P/Q/R
2010-04-13
7
Dot Matrix Format
Suggested Display Mounting
SIP PAckage
Operation of the SCDQ554XX
The SCDQ554XX display consists of a CMOS IC containing con-
trol logic and drivers for four 5 x 5 characters. These components
are assembled in a compact plastic package.
Individual LED dot addressablity allows the user great freedom in
creating special characters or mini-icons. The User Definable
Character Set examples illustrate 200 different character and sym-
bol possibilities. Each example has the hexadecimal code required
to display characters in a horizontal or vertical format. See Figures
above, Suggested Display Mounting, for the display positioning.
Generally, the contacts should be on the right side of the display
for the vertical format and on the top of the display for the horizon-
tal format.
Character Address, Row, & Column Data Map
1. Viewed from the LED side of the display with the display in a
horizontal position.
2. The row address and column data are typical for all character posi-
tions. The LED is on when the data bit = 1 and off when the data
bit = 0.
Suggested Display Mounting
90° SIP Connector / Header Packages
The serial data interface provides a highly efficient interconnection
between the display and the mother board. The SCDQ554XX
requires only three input lines as compared to 15 for an equivalent
four character parallel input part.
The on-board CMOS IC is the electronic heart of the display. The
IC accepts decoded serial data, which is stored in the internal
RAM. Asynchronously the RAM is read by the character multi-
plexer at a strobe rate that results in a flicker free display. shows
the three functional areas of the IC. These include: the input serial
data register and control logic, a 100 bits two port RAM, and an
internal multiplexer/display driver.
IDOD5012
3.4 (0.134)
3.4
(0.134)
0.79
(0.031)
0.79 (0.031)
IDPA5101
PCB
at the top of the display
Pins/Conector located
at the top of the display
SIP Package
IDPA5106
Char
0
Char
1
Char
2
Char
3
Pins/Conector located
at the top of the display
Col3(D3)
Col4(D4)
Col2(D2)
Col1(D1)
Col0(D0)
Rw3
Rw2
Rw1
Rw0
Rw4
IDPA5102
PCB
90 SIP Connector/Header Packages
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SCDQ5544Q | 5X5 DOT MATRIX DISPLAY, HIGH EFFICIENCY GREEN, 3.4 mm |
| SCDV5543 | 5X5 DOT MATRIX DISPLAY, GREEN, 3.2 mm |
| SCE5745Q | 5X7 DOT MATRIX DISPLAY, ORANGE, 4.57 mm |
| SCE5781 | 5X7 DOT MATRIX DISPLAY, YELLOW, 4.57 mm |
| SCE5786 | 5X7 DOT MATRIX DISPLAY, RED, 4.57 mm |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SCDQ5542R | 功能描述:LED 顯示器和配件 5x5 Super Red 0.126" 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(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 |
| SCDQ5543P | 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(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 |
| SCDQ5543Q | 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(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 |
| SCDQ5543R | 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(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 |
| SCDQ5544P | 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(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 |
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