NJU7181RB1 - Brand New New Japan Radio Special Purpose Audio ICs
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:New Japan Radio
Category:Special Purpose Audio ICs
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
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Similar parts: 535 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
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How to Buy:
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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: 2024/06/25 15:15 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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