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Description
The RT9819C-25PV is a micro-power voltage detector specifically designed for microprocessors (µP) or digital systems, with a de-glitched manual reset input supervising the power supply voltage level.
Specifications and Features
The RT9819C-25PV features internally fixed threshold levels with 0.1V per step ranging from 1.5V to 5V, which covers most digital applications. It has an accuracy of ±2% and low supply current of 2.5µA. The device does not require any external components, and it has a quick reset time of within 20µS. The RT9819C-25PV also features built-in recovery delay of 400mS, 100nS glitch immunity of manual reset input, low functional supply voltage of 0.9V and it is offered in a small 4-Pin SOT-25 Package.
Application Scenarios
The RT9819C-25PV is particularly suitable for use in computers, controllers, intelligent instruments, critical µP, and µC power monitoring and portable/battery-powered equipment scenarios.
Comparison
Advantages- De-glitched manual reset input
- Internally fixed threshold levels
- Low supply current of 2.5µA
- Built-in recovery delay of 400mS
- Small 4-Pin SOT-25 Package
Disadvantages- The RT9819C-25PV is designed specifically for microprocessors and digital systems.
- The device has a limited range for the internally fixed threshold levels, ranging only from 1.5V to 5V.
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Datasheet
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Shopping guide
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:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
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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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download RT9819C-25PV
- Chipdatas Part: CD89-RT9819C-25PV
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 14:18 +0800
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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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.