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	<title>Otros integrados de insercion &#8211; Sigma Electrónica</title>
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	<description>Componentes Electrónicos</description>
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	<title>Otros integrados de insercion &#8211; Sigma Electrónica</title>
	<link>https://www.sigmaelectronica.net</link>
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	<item>
		<title>MCP23017-E/SP</title>
		<link>https://www.sigmaelectronica.net/producto/mcp23017-esp/</link>
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		<dc:creator><![CDATA[Ingenieria Soporte]]></dc:creator>
		<pubDate>Thu, 05 Oct 2017 14:02:47 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/?post_type=product&#038;p=38936</guid>

					<description><![CDATA[<p>Expansor de puertos I/O de interfaz serial I2C en encapsulado tipo DIP de 28 pines.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/mcp23017-esp/">MCP23017-E/SP</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p style="text-align: center;"><strong>Expansor de puertos serial I2C MCP23017-E/SP</strong></p>
<p>Expansor de puertos I/O de 16 bits con salidas bidireccionales I/O, controlados por medio de interfaz serial I2C, con rango de operacion de 1.8-5.5VDC Max.</p>
<p>Encapsulado en empaque tipo DIP de 28 Pines.</p>
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			</item>
		<item>
		<title>ISD4004-08MPY</title>
		<link>https://www.sigmaelectronica.net/producto/isd4004-08mpy/</link>
					<comments>https://www.sigmaelectronica.net/producto/isd4004-08mpy/#respond</comments>
		
		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Tue, 23 Sep 2008 12:50:17 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/isd4004-08mpy/</guid>

					<description><![CDATA[<p>Circuito integrado de 3V que graba y reproduce mensajes de 8 minutos de duración.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/isd4004-08mpy/">ISD4004-08MPY</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>Circuito integrado de 3V que graba y reproduce mensajes de 8 minutos de duración. El dispositivo cuenta con oscilador integrado, filtro anti-alias, filtro para suavizado, automute, amplificador de audio, arreglo de memoria Flash multinivel de alta densidad. El direccionamiento y control se logra por comunicación SPI. La voz y señales de audio son almacenadas directamente en la memoria Flash de forma natural, brindando una alta calidad de sonido al reproducirse. Empaque 28-DIP.</p>
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		<item>
		<title>ISD4002-120PY</title>
		<link>https://www.sigmaelectronica.net/producto/isd4002-120py/</link>
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		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Tue, 23 Sep 2008 12:29:11 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/isd4002-120py/</guid>

					<description><![CDATA[<p>Circuito integrado de 3V que graba y reproduce mensajes de 2 minutos de duración.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/isd4002-120py/">ISD4002-120PY</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p style="text-align: center;"><strong>Circuito Integrado de 3V para Grabación y Reproducción de Mensajes (2 minutos)</strong></p>
<p>Este <strong>circuito integrado de 3V</strong> está diseñado para grabar y reproducir <strong>mensajes de hasta 2 minutos de duración</strong> con alta calidad de sonido. Incorpora un <strong>oscilador integrado</strong>, <strong>filtros anti-aliasing y de suavizado</strong>, <strong>automute</strong>, y un <strong>amplificador de audio</strong>. Su memoria <strong>Flash multinivel de alta densidad</strong> permite almacenar voz y señales de audio de manera eficiente.</p>
<ul>
<li><strong>Duración de grabación/reproducción:</strong> 2 minutos</li>
<li><strong>Tecnología de memoria:</strong> Flash multinivel de alta densidad</li>
<li><strong>Control:</strong> Comunicación SPI</li>
<li><strong>Empaque:</strong> 28-DIP</li>
</ul>
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		<item>
		<title>LM1881N</title>
		<link>https://www.sigmaelectronica.net/producto/lm1881n/</link>
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		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 09:41:16 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/lm1881n/</guid>

					<description><![CDATA[<p>Separador de sincronización de video.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/lm1881n/">LM1881N</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h1 style="text-align: center;"><span style="font-size: 18px;"><strong>Circuito Integrado LM1881N.</strong></span></h1>
<p>Separador de sincronización de video, extrae información de señales compuestas y sincronización vertical, NTSC, PAL, SECAM. También es capaz de proporcionar la separación de sincronización señales de video no estándar más rápidas.</p>
<p><strong>Especificaciones: </strong></p>
<ul>
<li>Voltaje de alimentación: 5V ~ 12V.</li>
<li>Corriente de alimentación: 5.2 mA.</li>
<li>Rango de temperatura de trabajo: 0°C ∼ 70°C.</li>
<li>Estándares NTSC, PAL, SECAM.</li>
<li>Empaque: 8 DIP.</li>
</ul>
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		<title>LM1851N</title>
		<link>https://www.sigmaelectronica.net/producto/lm1851n/</link>
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		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 09:40:18 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/lm1851n/</guid>

					<description><![CDATA[<p>Detector de problemas de tierra en instalaciones eléctricas.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/lm1851n/">LM1851N</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h1 style="text-align: center;"><strong><span style="font-size: 18px;">Circuito integrado LM1851N.</span></strong></h1>
<p>Detector de problemas de tierra en instalaciones eléctricas. Protege equipos domésticos, de redes o industriales de este tipo de fallas sensando las corrientes de vivo, neutro y tierra.</p>
<p><strong>Especificaciones:</strong></p>
<ul>
<li>Voltaje de alimentacion: 22V ∼ 30V.</li>
<li>Corriente de alimentación: 19 mA.</li>
<li>Temperatura de funcionamiento: -40 °C ∼ 70 °C.</li>
<li>Empaque: 8 DIP.</li>
</ul>
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		<title>TP3057</title>
		<link>https://www.sigmaelectronica.net/producto/tp3057/</link>
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		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 08:04:33 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/tp3057/</guid>

					<description><![CDATA[<p>Interface Serial CODEC / Filtro, mejorada.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/tp3057/">TP3057</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>Interface Serial CODEC / Filtro, mejorada. Filtro / PCM CODEC moloñíticos que utulizan conversiones A/D y D/A con una arquitectura especial, y una interface PCM serial. Tiene filtrado de transmisión pasa altas y pasa bajas, tiene filtro activo de ruido RC, voltaje de referencia interno preciso, entrada &#8211; salida serial, baja potencia de operación y es compatible TTL / CMOS. Empaque 16-DIP.</p>
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		<title>MC68B45</title>
		<link>https://www.sigmaelectronica.net/producto/mc68b45/</link>
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		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 07:48:06 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/mc68b45/</guid>

					<description><![CDATA[<p>Controlador CRT que realiza la interfaz entre un MPU.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/mc68b45/">MC68B45</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>Controlador CRT que realiza la interfaz entre un MPU y un escaneo-raster de una pantalla CRT. Incluye todas las funciones de teclado, lectura, escritura y movimiemtos del cursor. Empaque 40-DIP.</p>
<p><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Fmc68b45%2F&amp;linkname=MC68B45" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_twitter" href="https://www.addtoany.com/add_to/twitter?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Fmc68b45%2F&amp;linkname=MC68B45" title="Twitter" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_email" href="https://www.addtoany.com/add_to/email?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Fmc68b45%2F&amp;linkname=MC68B45" title="Email" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_whatsapp" href="https://www.addtoany.com/add_to/whatsapp?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Fmc68b45%2F&amp;linkname=MC68B45" title="WhatsApp" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_no_icon addtoany_share_save addtoany_share" href="https://www.addtoany.com/share#url=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Fmc68b45%2F&#038;title=MC68B45" data-a2a-url="https://www.sigmaelectronica.net/producto/mc68b45/" data-a2a-title="MC68B45">Compartir</a></p><p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/mc68b45/">MC68B45</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
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		<title>LF398</title>
		<link>https://www.sigmaelectronica.net/producto/lf398/</link>
					<comments>https://www.sigmaelectronica.net/producto/lf398/#respond</comments>
		
		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 09:30:22 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/lf398/</guid>

					<description><![CDATA[<p>Circuito monolítico de muestreo y retención.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/lf398/">LF398</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h1 style="text-align: center;"><strong><span style="font-size: 18px;"><span style="font-size: 18px;">Circuito monolítico de muestreo y retención LF398.</span></span></strong></h1>
<p>Circuito monolítico de muestreo y retención, que utiliza tecnología Bi-FET para una alta precisión y rápida adquisión. Utiliza una etapa de entrada bipolar para lograr un voltaje de compensación bajo y un ancho de banda amplio.</p>
<p><strong>Especificaciones:</strong></p>
<ul>
<li>Voltaje de alimentación: ± 5V ∼ 18V.</li>
<li>Suministro de corriente: 4.5mA.</li>
<li>Numero de salidas: 1.</li>
<li>Corriente de entrada: 10nA.</li>
<li>Voltaje de compensación de entrada: 2mV.</li>
<li>Temperatura de funcionamiento: 0°C ∼ 70°C.</li>
<li>Empaque: 8-DIP.</li>
</ul>
<p><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Flf398%2F&amp;linkname=LF398" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_twitter" href="https://www.addtoany.com/add_to/twitter?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Flf398%2F&amp;linkname=LF398" title="Twitter" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_email" href="https://www.addtoany.com/add_to/email?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Flf398%2F&amp;linkname=LF398" title="Email" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_whatsapp" href="https://www.addtoany.com/add_to/whatsapp?linkurl=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Flf398%2F&amp;linkname=LF398" title="WhatsApp" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_no_icon addtoany_share_save addtoany_share" href="https://www.addtoany.com/share#url=https%3A%2F%2Fwww.sigmaelectronica.net%2Fproducto%2Flf398%2F&#038;title=LF398" data-a2a-url="https://www.sigmaelectronica.net/producto/lf398/" data-a2a-title="LF398">Compartir</a></p><p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/lf398/">LF398</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
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		<title>PCF8574P</title>
		<link>https://www.sigmaelectronica.net/producto/pcf8574p/</link>
					<comments>https://www.sigmaelectronica.net/producto/pcf8574p/#respond</comments>
		
		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 07:55:37 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/pcf8574p/</guid>

					<description><![CDATA[<p>Expansor remoto de 8 bits I/O, para bus I2C.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/pcf8574p/">PCF8574P</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>Expansor remoto de 8 bits I/O, para bus I2C. Tiene bajo consumo de potencia e incluye puertos de salida con capacidad de manejo de leds, tienen una señal de interrupción que informa al microcontrolador si esta recibiendo información en sus puertos sin necesidad de comunicarse via I2C. Empaque 16-DIP.</p>
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		<title>DS1307</title>
		<link>https://www.sigmaelectronica.net/producto/ds1307/</link>
					<comments>https://www.sigmaelectronica.net/producto/ds1307/#comments</comments>
		
		<dc:creator><![CDATA[Sigma Electrónica]]></dc:creator>
		<pubDate>Fri, 30 May 2008 07:02:04 +0000</pubDate>
				<guid isPermaLink="false">https://www.sigmaelectronica.net/producto/ds1307/</guid>

					<description><![CDATA[<p>Reloj de tiempo real con entrada/salida serial.</p>
<p>The post <a rel="nofollow" href="https://www.sigmaelectronica.net/producto/ds1307/">DS1307</a> appeared first on <a rel="nofollow" href="https://www.sigmaelectronica.net">Sigma Electrónica</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p style="text-align: justify;"><span style="color: #000000;"><span style="font-family: Arial, Helvetica, sans-serif; font-size: 13px; line-height: 17.15625px;">Reloj de tiempo real con entrada/salida serial. Cuenta segundos, minutos, horas, fecha del mes, día de la semana y año (similar</span> al </span><a href="https://www.sigmaelectronica.net/producto/ds1302/" target="_blank" rel="noopener noreferrer"><span style="color: #000080;">DS1302</span></a><span style="color: #000000;"> ).</span></p>
<p style="text-align: justify;"><span style="color: #000000;">Memoria RAM no Volátil de 56 Bytes integrada, que puede ser usada para almacenar datos externos al reloj. </span></p>
<p style="text-align: justify;"><span style="color: #000000;">Consume menos de 500nA cuando es alimentado por la batería. Empaque 8-DIP.</span></p>
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