ICE-E2D-r5 - Revision history

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Differential ECL to Digital Converter Module

2018-05-22T15:36:30Z

Created page with "<div class="description">Differential ECL to Digital Converter Module</div> <div id="eol-notice" style="padding: 7px; margin-bottom: 10px; border:solid 1px #c00; clear: both;"..."

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<div class="description">Differential ECL to Digital Converter Module</div>
<div id="eol-notice" style="padding: 7px; margin-bottom: 10px; border:solid 1px #c00; clear: both;">'''Notice:''' End-of-Life has been announced for this product. Please see [[End-of-Life]] for details.</div>
[[File:E2D-r5-top.jpg|thumb|E2D-r5 Top]]
[[File:E2D-r5-bottom.jpg|thumb|E2D-r5 Bottom]]
[[File:E2D.gif|thumb|E2D-r5 Diagram]]
The ICE-E2D module is a differential ECL-to-LVTTL converter for use on an [[ICE-PIC6|ICE-PIC card]] with a 16-bit digital I/O site. It converts F100K differential ECL logical levels (compatible with standard Midas switch connections) into LVTTL levels.

The module supports a number of termination options. The center of the differential input resistor pair may be:
# Left open
# Connected directly to Gnd
# Connected to Gnd through a capacitor

The default configuration for SDN connections is option 3, with 50 ohm resistors and 0.1uF capacitors. For direct ribbon cable connections, option 1, with a pair of 50 ohm resistors, is typically used. Options 1 and 2 must be special ordered.

The input/output connector is a 40-pin ribbon cable with data bit 0 on pins 1 and 40, bit 1 on pins 2 and 39, etc., bit 15 on pins 16 and 25, and clock on pins 20 and 21.

== Status ==
{{Status|eol}}

[[Category:Digital_modules]]
[[Category:EOL]]
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