Datasheet > A6810ELWTR

A6810ELWTR

更新时间： 2024-11-19 03:30:23

品牌	Logo	应用领域
急速微 - ALLEGRO		光电二极管
页数	文件大小	规格书
8页	426K
描述
Vacuum Fluorescent Driver, 10-Segment, CMOS, PDSO20, MS-013AC, SOIC-20

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A6810ELWTR 数据手册

A6810

10-Bit Serial Input Latched Source Driver

Features and Benefits

Description

ƒ Controlled output slew rate

ƒ High-speed data storage

The A6810 combines 10-bit CMOS shift registers,

accompanying data latches, and control circuitry with bipolar

sourcing outputs and PNP active pull-downs. Designed

primarily to drive vacuum-fluorescent (VF) displays, the 60 V

and –40 mAoutput ratings also allow this device to be used in

many other peripheral power driver applications. The A6810

features an increased data input rate (compared with the older

UCN/UCQ5810-F) and a controlled output slew rate.

ƒ 60 V minimum output breakdown

ƒ High data-input rate

ƒ PNP active pull-downs

ƒ Low output-saturation voltages

ƒ Low-power CMOS logic and latches

ƒ Improved replacements for TL4810x, UCN5810x, and

UCQ5810x

The CMOS shift register and latches allow direct interfacing

with microprocessor-based systems. With a 3.3 or 5 V logic

supply, serial data-input rates of at least 10 MHz can be

attained

Packages:

A CMOS serial data output permits cascaded connections in

applications requiring additional drive lines. Similar devices

are available as the A6812 (20-bit) and A6818 (32-bit).

TheA6810outputsourcedriversareNPNDarlingtons,capable

ofsourcingupto40mA.Thecontrolledoutputslewratereduces

electromagnetic noise, which is an important consideration in

systemsthatincludetelecommunicationsandmicroprocessors,

and to meet government emissions regulations. For inter-digit

18-pin DIP

(A package)

20-pin SOICW

(LW package)

Not to scale

Continued on the next page…

Functional Block Diagram

26182.124F

12 3 4 5 6 7 8

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与A6810ELWTR相关器件

型号	品牌	获取价格	描述	数据表
A6810KA	ALLEGRO	获取价格	Vacuum Fluorescent Driver, 10-Segment, CMOS, PDIP18, MS-001AC, DIP-18
A6810KA-T	ALLEGRO	获取价格	Vacuum Fluorescent Driver, 10-Segment, CMOS, PDIP18, LEAD FREE, MS-001AC, DIP-18
A6810KLW	ALLEGRO	获取价格	Vacuum Fluorescent Driver, 10-Segment, CMOS, PDSO20, MS-013AC, SOIC-20
A6810KLW-T	ALLEGRO	获取价格	Vacuum Fluorescent Driver, 10-Segment, CMOS, PDSO20, LEAD FREE, MS-013AC, SOIC-20
A6810SA	ALLEGRO	获取价格	DABiC-IV, 10-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS
A6810SEP	ALLEGRO	获取价格	DABiC-IV, 10-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS
A6810SEPTR	ALLEGRO	获取价格	Vacuum Fluorescent Driver, 10-Segment, CMOS, PQCC20, PLASTIC, LCC-20
A6810SLW	ALLEGRO	获取价格	DABiC-IV, 10-BIT SERIAL-INPUT, LATCHED SOURCE DRIVERS
A6810SLW-T	ALLEGRO	获取价格	10-Bit Serial Input Latched Source Driver
A6810SLWTR	ALLEGRO	获取价格	Vacuum Fluorescent Driver, 10-Segment, CMOS, PDSO20, MS-013AC, SOIC-20