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      Top Picks
      • SIPEX IC Integrated Circuit Chip SP809NEK
      1/1
      SIPEX IC Integrated Circuit Chip SP809NEK
      $ 3 .85

      ✔ In Stock (Can ship in 5-7 days)

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      The SP809/SP810 are low power microprocessor (μP) supervisory circuits used to monitor power supplies in μP and digital systems. They provide applications with benefits of circuit reliability and low cost by eliminating external components. If the VCC supply voltage falls below preset threshold then a reset signal is asserted for at least 140ms after VCC has risen above the reset threshold. Both the SP809 and SP810 were designed with a reset comparator to help identify invalid signals, which last less than 140ms. The only difference between them is that they have an active-low RESET output and active-high RESET output, respectively. Low supply current (1μA) makes SP809/SP810 ideal for portable equipment. The devices are available in 3 pin SOT-23 package.

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      Reviews

      • M

        Marilyn Henderson

        May 26, 2025

        SIPEX IC Integrated Circuit Chip SP809NEK
        Delivered as promised and worked like a charm.
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      • W

        Wayne Shirley

        Apr 13, 2025

        SIPEX IC Integrated Circuit Chip SP809NEK
        They had the right components I needed on hand.
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      • M

        Michael Forshay

        Apr 02, 2025

        SIPEX IC Integrated Circuit Chip SP809NEK
        That's exactly what I was looking for!
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      • J

        Jeff Finley

        Jul 27, 2024

        SIPEX IC Integrated Circuit Chip SP809NEK
        Easy to order.
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      • A

        Anonymous user

        Nov 25, 2022

        SIPEX IC Integrated Circuit Chip SP809NEK
        All was ok! No problems whatsoever.
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      SIPEX IC Integrated Circuit Chip SP809NEK

      $ 3 .85
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 82
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

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