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NJU7181RB1 - Brand New New Japan Radio Special Purpose Audio ICs - Datasheet - Chipdatas

NJU7181RB1 - Brand New New Japan Radio Special Purpose Audio ICs

In Stock:200000 ,Ready for Immediate Shipping
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In Stock: 200000, Ready for Immediate Shipping
Chipdatas Part No.:CD89-NJU7181RB1
Manufacturer Part No.:NJU7181RB1
Datecode:09+
Package:8-VSSOP, 8-MSOP 0.110", 2.80mm Width
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  • Description

    The NJU7181RB1 is a signal level sensor system IC used for detecting the presence of audio signals and sending a High flag to the microprocessor or other equipment. It includes an adjustable delay circuit to hold the flag after the absence of the audio signal and can be adjusted with an external capacitor. The IC has an adjustable input sensitivity and is designed with low current consumption, low operating voltage, and C-MOS technology. Its package outline is TVSP8 and ESON8.

    Specifications and features

    • Operating Voltage: 0.9 to 5.5V
    • Low Operating Current: 55µA typ.
    • Delay Circuit for Long Recovery time
    • Adjustable Recovery time by External Capacitor
    • Adjustable Input Sensitivity by External Resistance
    • C-MOS Technology
    • Package Outline TVSP8, ESON8

    Application Scenarios

    • Power Saving for Battery Operated Devices
    • Muting Application
    • Memory Saving for Recording Devices
    • Half-Duplex Transmission Application

    Comparison

    Advantages
    • Adjustable input sensitivity by external resistance for increased versatility in different applications
    • Low operating current and voltage for eco-design of energy-using products and battery-operated devices
    • Delay circuit for long recovery time to minimize false detections and improve accuracy
    Disadvantages
    • Does not have a wide range of applications as it is designed specifically for signal level sensing
    • Only available in two package outlines, which might limit its compatibility with certain devices
  • Similar parts: 535 , Click to view
    Attributes Value
    Category Special Purpose Audio ICs
    Manufacturer New Japan Radio
    Product Category Special Purpose Audio ICs
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
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    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
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    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Additional Information
  • Datasheet: Download NJU7181RB1
  • Chipdatas Part: CD89-NJU7181RB1
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/12 05:22 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
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  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
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