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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： | 1/16页 |
| 文件大小： | 725K |
| 代理商： | SCE5744 |
SCE574x
0.180’’ 4-Character 5x7 Dot Matrix Serial Input
Dot Addressable Intelligent Display Devices
SCE574xP-SIP
SCE574xQ-SIP with right angle bends
2006-03-30
1
Lead (Pb) Free Product / RoHS Compliant
Standard Red SCE5740
Yellow SCE5741
Super-red SCE5742
Green
SCE5743
High Efficiency Green SCE5744
Orange SCE5745
DESCRIPTION
The SCE574x is a four digit, dot addressable 5 x 7 dot
matrix, serial input, alphanumeric Intelligent Display
device. The four digits are packaged in a rugged, high
quality, optically transparent, plastic 14 pin DIP with
2.54 mm (0.1") pin spacing.
The SCE574xP is a SIP version of SCE574x. The
SCE574xQ is also a SIP version of the SCE574x but the
leads are at right angles to the package so that the part
can be mounted vertically. The SIP version parts have
only 7 pins. The SIP parts do not have the option of using
an external clock. All the electrical descriptions for the
SCE574x apply to the SIP versions except the allusions
to the external clock.
The on-Board CMOS has a 140 bit RAM, one bit associ-
ated with one LED, each to generate User Defined Char-
acters. In Power Down Mode, quiescent current
is < 50 A.
The SCE574x is designed for work with the serial port of
most common microprocessors. Data is transferred into
the display through the Serial Data Input (DATA), clocked
by the Serial Data Clock (SDCLK), and enabled by the
Load Input (LOAD).
The SCE574x Clock I/O (Clk I/O) and Clock Select (CLK-
SEL) pins offer the user the capability to supply a high
speed external multiplex clock. This feature can minimize
audio in-band interference for portable communication
equipment or eliminate the visual synchronization effects
found in high vibration environments such as avionic
equipment.
A divide by 16 prescalar is built into the part and can be
accessed by software to reduce the multiplex frequency if
a high speed external clock is used.
ALSO AVAILABLE WITH OPTIONS
(see page 8)
SCE574xP-SIP
SCE574xQ-SIP with right angle bends
FEATURES
Four 4.57 mm (0.180") 5 x 7 Dot Matrix Characters in
Red, Yellow, Super-red, Green, High Efficiency Green,
Orange
Optimum Display Surface Efficiency
(display area to package ratio)
High Speed Data Input Rate: 5.0 MHz
ROMless Serial Input, Dot Addressable Display
Ideal for User Defined Characters
Built-in Decoders, Multiplexers and LED Drivers
Wide Viewing Angle, X Axis ± 55°, Y Axis ± 55°
ATTRIBUTES
– 140 Bit RAM for User Defined Characters
– Eight Dimming Levels plus eight fine dimming lev-
els.
– Power Down Model (< 250 mW)
– Hardware/Software Clear Functions
– External Clock-SCE574x only
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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