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Manufacturer Part #


MIC6315 Series 3 V 20 ms Surface Mount Open-Drain μP Reset Circuit -SOT-143-4

Mfr. Name: Microchip
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Product Specification Section
Technical Attributes
Attributes Table
No of Outputs: Single
Threshold Voltage: 3|V
Supply Voltage-Max: 5.5V
Reset Timeout: 20ms
Package Style:  SOT-143 (TO-253-4)
Mounting Method: Surface Mount
Features & Applications
The MIC6315 is an inexpensive reset generator circuit that monitor power supplies in microprocessor based systems.

The function of this device is to assert a reset if either the power supply drops below a designated reset threshold level or /MR is forced low. Several different reset threshold levels are available to accomodate 3 V, 3.3 V or 5 V powered systems.

The MIC6315 has an active low, open-drain /RESET output. The reset output is guaranteed to remain asserted for a minimum of either 20, 140, or 1100 ms after VCC has risen above the designated reset threshold level. The MIC6315 comes in a 4-pin SOT-143 package.

Features :

  • /RESET Remains Valid with VCC as Low as 1 V
  • Precision Voltage Monitor for 3 V, 3.3 V or 5 V Power Supplies
  • Available in 4-Pin SOT-143 Package
  • 5 µA Supply Current
  • 20, 140, or 1100 ms Minimum Reset
  • Pulse Widths Available
  • Manual Reset Input

Applications :

  • Portable Equipment
  • Intelligent Instruments
  • Critical Microprocessor Power Monitoring
  • Printers/Computers
  • Controllers
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Factory Lead Time:
12 Weeks
Web Price
Product Variant Information section