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Description
2AW4-PR01 is an IC chip categorized under electronic components. It is a supervisory circuit that monitors power supply voltage levels and code execution integrity in microprocessor-based systems. The device provides power-on reset signals, and an on-chip watchdog timer can reset the microprocessor when it fails to strobe within a preset timeout period. A reset signal can also be asserted by an external push button through a manual reset input. The IC chip is available in a 5-lead SOT-23 package.
Specifications and features
Reset threshold options 26 options Power supply voltage range 2.5 V to 5 V in 100 mV increments Reset timeout options 1 ms, 20 ms, 140 ms, and 1120 ms (minimum) Watchdog timeout options 6.3 ms, 102 ms, 1600 ms, and 25.6 sec (typical) Manual reset input Yes Reset output stages Push-pull active low, Open-drain active low, Push-pull active high Low power consumption 5 μA Guaranteed reset output valid to VCC 1 V Power supply glitch immunity Yes Package type 5-lead SOT-23 package Application Scenarios
This IC chip is suitable for use in various microprocessor-based systems, such as computers, controllers, intelligent instruments, and portable equipment.
Comparison
Advantages- Provides power-on reset signals
- Low power consumption
- Guaranteed reset output valid to VCC = 1 V
- Power supply glitch immunity
Disadvantages- Does not support high voltages or large currents
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download 2AW4-PR01
- Chipdatas Part: CD86-2AW4-PR01
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:06 +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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