A2SI-L14-G1-SR ZMDI, A2SI-L14-G1-SR Datasheet - Page 2

• Manufacturer Part Number: A2SI-L14-G1-SR
• Description: Interface - Specialized ASI
• Manufacturer: ZMDI

Specifications of A2SI-L14-G1-SR

• Rohs: yes
• Product Type: Actuator Sensor Interface IC
• Operating Supply Voltage: 12 V to 31.6 V
• Supply Current: 8.5 mA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-14
• Minimum Operating Temperature: - 25 C

Brief Description
A²SI-Lite is a CMOS integrated circuit for AS-I
(Actuator Sensor Interface) networks. The AS-I
low-level field bus was designed for easy, safe and
costeffective interconnection of sensors, actuators
and switches. It transports both power and data
over the same two-wire unshielded cable. A²SI-Lite
works in bus nodes as interfaces between the
application and the physical layer (cable). The
devices realize power supply, physical data
transfer and communication protocol handling. It
provides extended address mode, which allows
the interconnection of up to 62 slave modules. The
low-cost A²SI-Lite can be used in slave units.
Certified to AS-I specification V3.0 the device is
perfect for interconnecting simple switches and
LEDs.
Features
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© 2011 Zentrum Mikroelektronik Dresden AG — Rev. 3.0
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.
Slave operation only
Certified to AS-I specification V3.0
2I/2O data port
PWM output option
2 diagnostic pins (A²SI-L16 only)
A²SI-Light 14 / A²SI-Light 16
Low End Device AS-Interface IC
Benefits
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Available Support
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Physical Characteristics
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A²SI-Lite Basic Application Circuit
Suitable for Low-End-Devices, for instance
pushbuttons and pilot-lights
Very small package SOP 14 and SOP 16
ZMDI AS-Interface Programmer Kit USB
Operational temperature range: -25 to +85°C
SOP14 A²SI-L14 package
SOP16 A²SI-L16 package