DS1233 - Brand New Maxim Integrated Supervisors
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Description
The DS1233 EconoReset is an electronic component model in the supervisors product category. It is designed to monitor two vital conditions for a microprocessor: power supply and external override. The DS1233 utilizes a precision temperature-compensated reference and comparator circuit to monitor the status of the power supply (VCC). It generates an internal power-fail signal when an out-of-tolerance condition is detected, which forces a reset to the active state. The reset signal remains active for approximately 350ms to allow the power supply and processor to stabilize. Additionally, the DS1233 features pushbutton reset control. It debounces a pushbutton closure and generates a 350ms reset pulse upon release.
Specifications and features
- Automatically restarts microprocessor after power failure
- Monitors pushbutton for external override
- Internal circuitry debounces pushbutton switch
- Maintains reset for 350ms after VCC returns to an in-tolerance condition or pushbutton released
- Accurate 5%, 10%, or 15% microprocessor 5V power supply monitoring
- Reduces need for discrete components
- Precision temperature-compensated voltage reference and voltage sensor
- Low-cost TO-92 package or surface-mount SOT-223 package
- Internal 5k pull-up resistor
- Operating temperature of -40C to +85CApplication Scenarios
The DS1233 is commonly used in applications where monitoring and control of microprocessors is essential. Its ability to automatically restart the microprocessor after a power failure makes it ideal for systems requiring uninterrupted operation. The pushbutton override feature allows for external intervention, if needed. The DS1233's compact size and temperature range make it suitable for various electronic devices.
Comparison
Advantages- Automatically restarts microprocessor after power failure
- Monitors pushbutton for external override
- Reduces need for discrete componentsDisadvantages- None identified
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Similar parts: 7164 , Click to view
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download DS1233
- Chipdatas Part: CD94-DS1233
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:04 +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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