Datasheet > Q68000A8091

Q68000A8091

更新时间： 2022-02-26 12:03:17

品牌	Logo	应用领域
欧司朗 - OSRAM		/
页数	文件大小	规格书
10页	467K
描述
Alphanumeric Intelligent Display Devices with Memory/Decoder/Driver

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Q68000A8091 数据手册

0.145" 4-Character 5 x 7 Dot Matrix

Alphanumeric Intelligent Display® Devices with Memory/Decoder/Driver

Lead (Pb) Free Product - RoHS Compliant

DLR1414, DLO1414, DLG1414

Description

The DLR/DLO/DLG1414 is a four digit 5 x 7 dot matrix display module with a built-in CMOS integrated circuit.

The integrated circuit contains memory, ASCII ROM decoder, multiplex circuitry and drivers. Data entry is asynchro-

nous and random. A display system can be built using any number of DLX1414s since each character in any DLX1414

can be addressed independently and will continue to display the character last stored until replaced by another.

System interconnection is very straightforward. The least significant two address bits (A0, A1) are normally connected

to the like named inputs of all displays in the system. Data lines are connected to all DLX1414s directly and in parallel

as is the write line (WR). The display then will behave as a write only memory.

The DLX1414 has several features superior to competitive devices. The character set consists of 128 special ASCII

characters for English, German, Italian, Swedish, Danish, and Norwegian.

Features

•

0.145" High, Dot Matrix Character

128 Special ASCII Characters for English, German,

Italian, Swedish, Danish, and Norwegian

Languages

Wide Viewing Angle: X Axis ±50°, Y Axis ±75°

Close Vertical Row Spacing, 0.800" Centers

Fast Access Time, 110 ns at 25°C

Compact Size for Hand Held Equipment

Built-in Memory

•

Direct Access to Each Digit Independently and Asyn-

chronously

TTL Compatible, 5.0 Volt Power

Low Power Consumption, 20 mA per Character Typi-

cal

Intensity Coded for Display Uniformity

Extended Operating Temperature Range:

–40°C to +85°C

•

End Stackable, 4-Character Package

Built-in Character Generator

Built-in Multiplex and LED Drive Circuitry

See Appnotes 18, 19, 22, and 23 for additional

information.

Ordering Information

Type

Color of Emission

red

Ordering Code

DLR1414

DLO1414

DLG1414

Q68000A8091

high efficiency red

green

Q68000A8092

Q68000A8093

2006-01-23

12 3 4 5 6 7...10

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