SCE5741光電器件的顯示器模塊-LED點陣群集規(guī)格書PDF中文資料

SCE5741屬于光電器件的顯示器模塊-LED點陣群集。由歐司朗光電半導體制造生產(chǎn)的SCE5741顯示器模塊 - LED 點陣和群集顯示器模塊 - LED 點陣和群集裝置是使用布局成矩陣形式的發(fā)光二極管來提供可視圖形的器件。它們通常以網(wǎng)格狀排列，發(fā)光二極管的正或負端子連接在一起作為公共電路節(jié)點。這些裝置具有各種尺寸和顏色，并且可以接受各種接口，包括 I2C、8 位并行、串行和 ASCII 輸入。

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.

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 levels.

– Power Down Model (< 250 mW)

– Hardware/Software Clear Functions

– External Clock-SCE574x only