MIC10939PE-50BN

更新时间： 2024-11-26 13:11:31

品牌	Logo	应用领域
麦瑞 - MICREL		显示控制器外围集成电路光电二极管
页数	文件大小	规格书
1页	23K
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MIC10939PE-50BN 数据手册

MIC10939/10942/10943

Micrel

MIC10939/10942/10943

V. F. Dot Matrix Display Controller

Summary Information*—Not Recommended for New Designs

General Description

Features

The MIC10939, MIC10942, and MIC10943 Dot Matrix Dis-

play Controller is a three-chip MOS/LSI general purpose

display controller system designed to interface to dot matrix

displays (vacuum fluorescent or LED).

• 20-character display driver cascadable to 80 characters

• Standard 5 × 12 character font

• Separate cursor driver output

• Two 128 × 23 PLAs provides segment decoding for full

96-character ASCII set, plus 32 special characters

• Serial or parallel data input for 8-bit display mode

controls

• Brightness, refresh rate, and display mode controls

• 40-pin DIP or 44-pin PLCC (MIC10939)

• 28-pin DIP (MIC10942 and MIC10943)

The three-chip set will drive displays with up to 46 anodes

(dots)andupto20grids(characters)plusacursor. Thechips

can be cascaded to drive larger displays of up to 80 charac-

ters.

An internal PLA-type decoder provides character decoding

and dot pattern generation for the full 96-character ASCII set

and an additional 32 special characters.

Ordering Information

Part Number

Temperature Range

0°C to +70°C

Package

Micrel has received the rights from Rockwell International to

manufacture and market this product and reproduce the

specifications, including references to Rockwell.

MIC10939J-50

MIC10939P-50

MIC10939PE-50

MIC10942P-50

MIC10942PE-50

MIC10943P-50

MIC10943PE-50

44-Pin PLCC

40-pin P-DIP

0°C to +70°C

–40°C to +85°C

0°C to +70°C

–40°C to +85°C

0°C to +70°C

Block Diagram

–40°C to +85°C

20-CHARACTER 5 × 12 DOT MATRIX DISPLAY

SG01-SG23

ANODE DRIVERS AND LATCHES

INVERSION

LOGIC

INVERSION

LOGIC

DATA-

LOAD

LEVEL

DETECT

LEVEL

DETECT

128 × 35 PLA

128 × 23 PLA

SCLK

-DIS

8-BIT SHIFT

LEVEL

DETECT

LEVEL

DETECT

MIC10942

MIC10943

CURSOR

CONTROL

LOGIC

GRID

DRIVERS

20 × 8

RAM

20 STR00–STR19

MIC10939

* Contact Micrel for more information.

HOST

August 1998

8-23

中文翻译

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与MIC10939PE-50BN相关器件

型号	品牌	获取价格	描述	数据表
MIC10939PEBN	MICROCHIP	获取价格	Fluorescent Display Controller, MOS, PDIP40, PLASTIC, DIP-40
MIC10939PEBV	MICREL	获取价格	Fluorescent Display Controller, MOS, PQCC44, PLASTIC, LCC-44
MIC10939PEBV	MICROCHIP	获取价格	Fluorescent Display Controller, MOS, PQCC44, PLASTIC, LCC-44
MIC10939PEBVH6	MICROCHIP	获取价格	Fluorescent Display Controller, MOS, PQCC44, PLASTIC, LCC-44
MIC10941	MICREL	获取价格	V. F. Alphanumeric and Bargraph Display Controller Summary Information*?Not Recommended fo
MIC10941P	MICROCHIP	获取价格	IC,LED DISPLAY DRIVER,BARGRAPH,MOS,DIP,24PIN,PLASTIC
MIC10941P-50	MICREL	获取价格	V. F. Alphanumeric and Bargraph Display Controller Summary Information*?Not Recommended fo
MIC10941P-50CN	MICREL	获取价格	Fluorescent Display Controller, 1 X 18 Segments, MOS, PDIP24, PLASTIC, DIP-24
MIC10941PCNH6	MICREL	获取价格	Fluorescent Display Controller, 1 X 18 Segments, MOS, PDIP24, PLASTIC, DIP-24
MIC10941PE	MICROCHIP	获取价格	IC,LED DISPLAY DRIVER,BARGRAPH,MOS,DIP,24PIN,PLASTIC

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