Datasheet > MC14LC5002

MC14LC5002

更新时间： 2024-02-02 18:39:32

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		驱动器
页数	文件大小	规格书
17页	138K
描述
72-Segment / 128-Segment LCD Drivers

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中文翻译

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数据手册

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MC14LC5002 数据手册

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

MC14LC5002

MC14LC5003

MC14LC5004

QFP

72-Segment / 128-Segment

LCD Drivers

CMOS

FU SUFFIX

CASE 848B

TQFP

FB SUFFIX

CASE 873A

The MC14LC5003/5004 are 128-segment, multiplexed-by-four LCD Driv-

ers.The MC14LC5002 is the same as MC14LC5003 except for 72 segments.

The three devices are functionally the same except for their data input pro-

tocols.The MC14LC5002/5003 use a serial interface data input protocol.The

devicesmaybeinterfacedtotheMC68HCXXproductfamiliesusingaminimal

amount of software (see example).The MC14LC5004 has a IIC interface and

has essentially the same protocol, except that the device sends an acknowl-

edge bit back to the transmitter after each eight-bit byte is received.

MC14LC5004 also has a “read mode”, whereby data sent to the device may

be retrieved via the IIC bus.

The MC14LC5002/5003/5004 drive the liquid crystal displays in a multi-

plexed-by-four conﬁguration.The devices accept data from a microprocessor

or other serial data source to drive one segment per bit. The chip does not

have a decoder, allowing for the ﬂexibility of formatting the segment data

externally.

ORDERING INFORMATION

MC14LC5002FB TQFP

MC14LC5003FU QFP

MC14LC5004FU QFP

MCC14LC5003 BARE DIE

MCC14LC5004 BARE DIE

MCC14LC5003Z AU BUMP DIE

MCC14LC5004Z AU BUMP DIE

Devices are independently addressable via a two-wire (or three-wire) com-

munication link which can be common with other peripheral devices.

The MC14LC5003/5004 are low cost version of MC145003 and MC145004

without cascading function.

•

Drives 72 Segments Per MC14LC5002’s Package

•

Drives 128 Segments Per MC14LC5003/5004’s Package

May Be Used with the Following LCDs: Segmented Alphanumeric,

Bar Graph, Dot Matrix, Custom

•

Quiescent Supply Current: 30 µA @ 2.7 V V

Operating Voltage Range: 2.7 to 5.5 V

Operating Temperature Range: -40 to 85°C

Separate Access to LCD Drive Section’s Supply Voltage to Allow for Tem-

perature Compensation

•

See Application Notes AN1066 and AN442

REV 7

02/98

MOTOROLA

MC14LC5002 • MC14LC5003 • MC14LC5004

3–3

12 3 4 5 6 7...17

中文翻译

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与MC14LC5002相关器件

型号	品牌	获取价格	描述	数据表
MC14LC5002FB	FREESCALE	获取价格	72-Segment / 128-Segment LCD Drivers
MC14LC5003	FREESCALE	获取价格	72-Segment / 128-Segment LCD Drivers
MC14LC5003	MOTOROLA	获取价格	128 Segment LCD Drivers
MC14LC5003AFU	MOTOROLA	获取价格	暂无描述
MC14LC5003FU	MOTOROLA	获取价格	128 Segment LCD Drivers
MC14LC5003FU	FREESCALE	获取价格	72-Segment / 128-Segment LCD Drivers
MC14LC5003FU	NXP	获取价格	IC,LCD DISPLAY DRIVER,128-SEG,4-BP,CMOS,QFP,52PIN,PLASTIC
MC14LC5004	FREESCALE	获取价格	72-Segment / 128-Segment LCD Drivers
MC14LC5004	MOTOROLA	获取价格	128 Segment LCD Drivers
MC14LC5004AFU	MOTOROLA	获取价格	Liquid Crystal Driver, 128-Segment, CMOS, PQFP52, QFP-52