Teledyne LeCroy PETracer EML Analyzer and Exerciser User Manual - Manual (Page 31)

PETracer EML User Manual Chapter 2: Hardware Description
LeCroy Corporation
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2.10 External Interface Breakout Board
With each Analyzer, LeCroy includes an External Interface Breakout Board for accessing
several potentially useful standard, LV TTL output and input signals. The Breakout Board
also offers a simple way to connect logic Analyzers or other tools to the PETracer EML
Analyzer unit. Six ground pins and one 5-volt pin are provided.
The Breakout Board connects via a cable to the Data In/Out connector located on the
rear of the Analyzer unit. Each signaling pin is isolated by a 100
 series resistor and a
buffer inside the Analyzer unit.
Data In/Out Connector (on cable)