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Description
The MB3793-A is an integrated circuit designed to monitor power voltage and incorporate a watchdog timer. It is commonly used in various application systems where precise detection of power voltage fall is required. When the power is cut or falls abruptly, a reset signal is output. It also provides a power-on reset signal to microprocessor units (MPUs) when the power recovers normally after resetting. The MB3793-A features a low power dispersion of ICC = 27 µA (reference) and an internal dual-input watchdog timer for system operation diagnosis. It also has a watchdog timer halt function and independently-set watchdog and reset times. Additionally, it offers a mask option for detection voltage and comes in two types of packages (SOP-8pin: 2 types).
Specifications and features
- Precise detection of power voltage fall: ±2.5%
- Detection voltage with hysteresis
- Low power dispersion: ICC = 27 µA (reference)
- Internal dual-input watchdog timer
- Watchdog timer halt function (by inhibition terminal)
- Independently-set watchdog and reset times
- Mask option for detection voltage (4.9 to 2.4 V, 0.1-V steps)
- Two types of packages (SOP-8pin: 2 types)
Application Scenarios
The MB3793-A is commonly used in various application systems, including arcade amusement machines and other similar devices.
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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
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- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download MB3793-A
- Chipdatas Part: CD86-MB3793-A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:21 +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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