Datasheet > ASI4U

ASI4U

更新时间： 2024-11-15 04:07:03

品牌	Logo	应用领域
ZMD		传感器
页数	文件大小	规格书
57页	1704K
描述
Universal Actuator-Sensor Interface IC

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ASI4U 数据手册

ASI4U

Universal Actuator-Sensor Interface IC

Datasheet

Features

Description

ASI4U is a monolithic CMOS integrated circuit

certified for AS-i (Actuator Sensor Interface)

networks. AS-i networks are used for industrial

automation.

•

Universal application in AS-i Slave, Mas-

ter, Repeater and Bus-Monitor compo-

nents

•

Support of AS-i Complete Specification

V3.0, including all optional features

AS-i is designed for easy and simple intercon-

nection of binary sensors and actuators. It

uses a two-wire unshielded cable to transport

power and information.

ASI4U is a direct successor of the A²SI IC and

can replace the A²SI in existing board layouts.

AS-i Safety applications can use the special

AS-i Safety Mode if fault reaction time is a

concern.

Synchronous Data I/O Mode

4 Input / 4 Output operation in

Extended Address Mode

User write protection for

Extended ID-Code 1

Multiplexed Parameter Port

•

Special AS-i Safety Mode

Floating AS-i Transmitter and Receiver for

The device is available in SSOP28 package.

high symmetrical high power applications

•

On chip electronic inductor with current

drive capability of 55mA

Configurable LED outputs supporting all

status indication modes defined by AS-i

Complete Specification V3.0

Application Support

Configuration of the chip is handled through

programming of the on-chip E²PROM.

ZMD provides a special

•

Several data preprocessing functions, in-

cluding configurable data input filters and

bit selective data inverting

AS-Interface Programmer Tool

(Ordering Code: ZMD ASI-Programmer )

to ease product evaluation and selection of

different operation modes.

Further application support is available through

the e-mail hotline asi@zmd.de

Improved additional addressing channel

for easy module setup

IR and CMOS input mode

Activation by magic sequence

•

Support of 8 / 16 MHz crystals by auto-

matic frequency detection

•

Clock Watchdog for high System Security

Pin and function compatible to A²SI

BZV55C39

ASI+

UIN

UOUT

U5R

CAP

LED1

LED2

DSR

PST

DI3

ASIP

ASIN

IRD

FID

OSC1

OSC2

DO3

DO2

DO1

DO0

GND

ASI-

10µF

1µF

47nF

IR Addressing

TEMD5000

Channel

8/16 MHz

DI2

DI1

DI0

Information furnished in this publication is preliminary and subject to changes without notice.

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中文翻译

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与ASI4U相关器件

型号	品牌	获取价格	描述	数据表
ASI4U_12	ETC	获取价格	3.0 Compliant Universal AS-I IC
ASI4UC-E-G1-MR	IDT	获取价格	Interface Circuit, CMOS, PDSO28, 0.300 INCH, GREEN, SOP-28
ASI4UC-E-G1-MT	IDT	获取价格	Interface Circuit, CMOS, PDSO28
ASI4UC-E-G1-SR	ZMD	获取价格	Universal Actuator-Sensor Interface IC
ASI4UC-E-G1-ST	ZMD	获取价格	Universal Actuator-Sensor Interface IC
ASI4UC-G1-MR	ZMD	获取价格	Universal Actuator-Sensor Interface IC
ASI4UC-G1-MT	ZMD	获取价格	Universal Actuator-Sensor Interface IC
ASI4UC-G1-SR	ZMD	获取价格	Universal Actuator-Sensor Interface IC
ASI4UC-G1-SR-7	ZMD	获取价格	Universal Actuator-Sensor Interface IC
ASI4UC-G1-ST	ZMD	获取价格	Universal Actuator-Sensor Interface IC

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