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	<id>https://alteeve.com/w/index.php?action=history&amp;feed=atom&amp;title=74HC541</id>
	<title>74HC541 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://alteeve.com/w/index.php?action=history&amp;feed=atom&amp;title=74HC541"/>
	<link rel="alternate" type="text/html" href="https://alteeve.com/w/index.php?title=74HC541&amp;action=history"/>
	<updated>2026-04-30T08:24:03Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.42.3</generator>
	<entry>
		<id>https://alteeve.com/w/index.php?title=74HC541&amp;diff=1333&amp;oldid=prev</id>
		<title>Digimer at 02:28, 16 April 2010</title>
		<link rel="alternate" type="text/html" href="https://alteeve.com/w/index.php?title=74HC541&amp;diff=1333&amp;oldid=prev"/>
		<updated>2010-04-16T02:28:24Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:28, 16 April 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &amp;#039;Power Feed - Off&amp;#039; state LEDs. An &amp;#039;E&amp;#039; suffix indicates that the chip is Pb free.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &amp;#039;Power Feed - Off&amp;#039; state LEDs. An &amp;#039;E&amp;#039; suffix indicates that the chip is Pb free.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;74HC541_generic_20pin_DIP&lt;/del&gt;.jpg|200px|center|right|74HC541 (Generic 20 pin DIP package)]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;74HC540E_generic_20pin_DIP&lt;/ins&gt;.jpg|200px|center|right|74HC541 (Generic 20 pin DIP package)]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_pinouts.png|200px|thumb|center|74HC541 pinouts, top view]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_pinouts.png|200px|thumb|center|74HC541 pinouts, top view]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_function_diagram.png|200px|thumb|center|74HC541 function diagram.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_function_diagram.png|200px|thumb|center|74HC541 function diagram.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key an_wiki-mediawiki-:diff:1.41:old-1332:rev-1333:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Digimer</name></author>
	</entry>
	<entry>
		<id>https://alteeve.com/w/index.php?title=74HC541&amp;diff=1332&amp;oldid=prev</id>
		<title>Digimer at 02:27, 16 April 2010</title>
		<link rel="alternate" type="text/html" href="https://alteeve.com/w/index.php?title=74HC541&amp;diff=1332&amp;oldid=prev"/>
		<updated>2010-04-16T02:27:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en-GB&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:27, 16 April 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l3&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &amp;#039;Power Feed - Off&amp;#039; state LEDs. An &amp;#039;E&amp;#039; suffix indicates that the chip is Pb free.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &amp;#039;Power Feed - Off&amp;#039; state LEDs. An &amp;#039;E&amp;#039; suffix indicates that the chip is Pb free.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;74HC541E_generic_20pin_DIP&lt;/del&gt;.jpg|200px|center|right|74HC541 (Generic 20 pin DIP package)]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;74HC541_generic_20pin_DIP&lt;/ins&gt;.jpg|200px|center|right|74HC541 (Generic 20 pin DIP package)]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_pinouts.png|200px|thumb|center|74HC541 pinouts, top view]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_pinouts.png|200px|thumb|center|74HC541 pinouts, top view]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_function_diagram.png|200px|thumb|center|74HC541 function diagram.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:74HC541E_function_diagram.png|200px|thumb|center|74HC541 function diagram.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key an_wiki-mediawiki-:diff:1.41:old-1328:rev-1332:php=table --&gt;
&lt;/table&gt;</summary>
		<author><name>Digimer</name></author>
	</entry>
	<entry>
		<id>https://alteeve.com/w/index.php?title=74HC541&amp;diff=1328&amp;oldid=prev</id>
		<title>Digimer: Created page with &#039;{{na_comp_header}}  The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &#039;Power Feed - Off&#039; state LEDs. An…&#039;</title>
		<link rel="alternate" type="text/html" href="https://alteeve.com/w/index.php?title=74HC541&amp;diff=1328&amp;oldid=prev"/>
		<updated>2010-04-16T02:16:07Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;#039;{{na_comp_header}}  The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &amp;#039;Power Feed - Off&amp;#039; state LEDs. An…&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Páàjì titun&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{na_comp_header}}&lt;br /&gt;
&lt;br /&gt;
The 74HC541 is an 8-Input, high-current buffer suitable for driving low power LEDs. It is used in Node Assassin to drive the &amp;#039;Power Feed - Off&amp;#039; state LEDs. An &amp;#039;E&amp;#039; suffix indicates that the chip is Pb free.&lt;br /&gt;
&lt;br /&gt;
[[Image:74HC541E_generic_20pin_DIP.jpg|200px|center|right|74HC541 (Generic 20 pin DIP package)]]&lt;br /&gt;
[[Image:74HC541E_pinouts.png|200px|thumb|center|74HC541 pinouts, top view]]&lt;br /&gt;
[[Image:74HC541E_function_diagram.png|200px|thumb|center|74HC541 function diagram.]]&lt;br /&gt;
&lt;br /&gt;
* Website: [http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail&amp;amp;name=296-1594-5-ND 74HC541] (Digi-Key website)&lt;br /&gt;
* [[Media:74HC541_spec_sheet1.pdf|74HC541 Spec Sheet]] [[Image:mimetype-pdf.png]] (Local Copy)&lt;br /&gt;
&lt;br /&gt;
{{footer}}&lt;/div&gt;</summary>
		<author><name>Digimer</name></author>
	</entry>
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