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部品型式

A2F-EVAL-KIT

製品説明
仕様・特性

A²SI™ Advanced AS-Interface IC Data Sheet 1 Features 2 AS-i Complete Specification V2.11 compliant Description A²SI™ is a monolithic CMOS integrated circuit certified for AS-i (Actuator Sensor-interface) networks. AS-i networks are intended for industrial automation. Integrated EEPROM Additional addressing channel using an optoelectronic interface Extended address mode operation as programmable option (up to 62 slaves) High impedance AS-i line input, additional pins for further impedance optimizations DC voltage output, approximately 24 volts, not stabilized 5 volt DC voltage output, stabilized, CMOS logic can be supplied directly (e.g. µC) LED status indicator output (compliant to the standard indication recommendation) Integrated watchdog The main advantage of AS-i solutions is that actuators and sensors are connected using a twowire unshielded cable that is easy to install. This cable transports both power and information/data. AS-i network communication is based on the masterslave principle. The network can be extended (to cable lengths greater than 100m) by using the A²SI™ in the repeater mode configuration. AS-i is a standard for the automation industry based on IEC 62026-2 and EN 50295. The device is available in a 28-pin SSOP package. 3 Block Diagram 1 µF 5V 24V 8 MHz 10 µF U IN CAP A2SI™ U OUT U5R ELECTRONIC INDUCTOR U5RD POWER SUPPLY OSC1/2 OSCILLATOR POWERFAIL DETECTION ASI+ ASI– 4 4 ASIP DIGITAL LOGIC DIx DSR PST ASIN TRANSMIT THERMAL PROTECTION GND2 4 GND1 0V GND Figure 1: Block Diagram Revision 2.2 June 2001 Pages (total): 28 DOx RECEIVE 1 IRD AMP IRD LED FID Px

ブランド

ACTEL

現況

2010/10/05 - 米Microsemi Corp.と米Actel Corp.は,MicrosemiがActelを買収することで合意したと発表した

会社名

Microsemi Corp.

本社国名

U.S.A

事業概要

Microsemi provides industry-leading FPGAs and SoCs for general purpose applications in the industrial, communications, defense, medical and space markets with the lowest power, proven security and exceptional reliability

供給状況

 
Not pic File
データシート
pdf

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