DS1815
Info: : PRODUCTION
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DS1815

3.3V EconoReset with Push-Pull Output

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 4
1ku List Price
price unavailable
Features
  • Automatically restarts a microprocessor after power failure
  • Maintains reset for 150ms after VCC returns to an in-tolerance condition
  • Reduces need for discrete components
  • Precision temperature-compensated voltage reference and voltage sensor
  • Accurate 5%, 10% or 20% power monitoring
  • Low-cost TO-92 or space saving surface-mount SOT-23 packages available
  • Push-pull output for low current operation
  • Operating temperature -40°C to +85°C
Additional Details
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The DS1815 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150ms to allow the power supply and processor to stabilize.

Part Models 4
1ku List Price
price unavailable

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
DS1815R-10+T&R
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DS1815R-10-U+
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DS1815R-20+T&R
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DS1815R-20-U+
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Part Models

Product Lifecycle

PCN

Jun 29, 2018

- 1703N

ASSEMBLY

DS1815R-10-U+

PRODUCTION

DS1815R-20-U+

PRODUCTION

Filter by Model

reset

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Part Models

Product Lifecycle

PCN

Jun 29, 2018

- 1703N

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ASSEMBLY

DS1815R-10-U+

PRODUCTION

DS1815R-20-U+

PRODUCTION

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Software & Part Ecosystem

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