|
|
PDF A2SI-E Data sheet ( Hoja de datos )
| Número de pieza | A2SI-E | |
| Descripción | Advanced AS-Interface IC | |
| Fabricantes | Zentrum Mikroelektronik Dresden | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de A2SI-E (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
A2SI-E
Advanced AS-Interface IC
Features
• AS-i Complete Specification V2.11 compliant
• Integrated EEPROM
• Additional addressing channel using an opto-
electronic 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 with the
standard indication recommendation)
• Integrated watchdog
• Temperature range -25°C to + 105°C
Block Diagram
Description
A²SI-E is a monolithic CMOS integrated circuit
certified for AS-i (Actuator Sensor-interface)
networks. AS-i networks are intended for industrial
automation.
The main advantage of AS-i solutions is that
actuators and sensors are connected using a two-
wire unshielded cable that is easy to install. This
cable transports both power and information/data.
AS-i network communication is based on the
master-slave principle. The network can be
extended (to cable lengths greater than 100m) by
using the A²SI-E in the repeater mode configuration.
Furthermore, the A²SI-E is used as slave interface
to sensors / actuators and as master interface.
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 SOP (300 mils)
package.
RCAP
ASI+
ASI–
CAP
CCAP
ASIP
ASIN
2.2 µF
10 µF
UIN UOUT
A SI-E2
ELECTRONIC
INDUCTOR
POWERFAIL
DETECTION
RECEIVE
TRANSMIT
5V
24V
U5R U5RD
8 MHz
OSC1/2
POWER
SUPPLY
OSCILLATOR
DIGITAL
LOGIC
4
4
4
THERMAL
PROTECTION
GND2
GND1
IRD
AMP
DOx
DIx
DSR
PST
Px
0V GND IRD
LED FID
Copyright © 2002, ZMD AG Data Sheet, Rev. 1.2, October 21, 2002 Printed in Germany,
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The
Information furnished in this publication is preliminary and subject to changes without notice.
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet A2SI-E.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| A2SI-E | Advanced AS-Interface IC | Zentrum Mikroelektronik Dresden |
| A2SI-L | Low End Device AS-Interface IC | Zentrum Mikroelektronik Dresden |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |