UG125 Rev.1.00
Page 2 of 10
Aug 24, 2017
UG125
Rev.1.00
Aug 24, 2017
ISL32740EVAL2Z
Evaluation Board
USER’S MANUAL
1.
Overview
The ISL32740EVAL2Z board enables the evaluation of the
ISL32740EIAZ
isolated, half-duplex PROFIBUS
transceiver in a typical bus node application, used in isolated industrial networks.
1.1
Key Features
• Industry’s smallest isolated PROFIBUS transceiver
• Drive capability of up to 160 bus transceivers
• Isolated 3.3V to 5V DC/DC converter with regulated output
• Small total device footprint of 183mm
2
1.2
Specifications
This board has been configured and optimized for the following operating conditions:
• Up to 40Mbps data rate
• V
CC
= 3.3V
1.3
Ordering Information
1.4
Related Literature
• For a full list of related documents, visit our website
•
ISL32740E
product page
Part Number
Description
ISL32740EVAL2Z
ISL32740EIAZ evaluation board
Figure 1. Block Diagram
LOGIC
I/O
RS-485
I/O
3.3V
SUPPLY
J5
J2
J1
ISL32740EIAZ
ISOLATED
PROFIBUS
TRANSCEIVER
ISOLATED
DC/DC
CONVERTER
5V
3
Summary of Contents for ISL32740EVAL2Z
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