DS1816R-10

Effective Inventory6,156

Voltage Detector

  • Manufacturer Part # : DS1816R-10

  • Package/Case: SOT23-3

  • Brand: Analog Devices

  • Product Categories : Voltage Regulators - DC DC Switching Regulators

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Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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DS1816R-10 DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for DS1816R-10 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The DS1816 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.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 20% tolerance for use with 3V systems Low-cost TO-92 or space saving SOT-23 packages available Efficient open-drain output with internal 5kpull-up resistor Operating temperature -40C to +85C

Key Features

  • The DS3231 is an I2C and SPI low-power real-time clock
  • - Measures time from 1970 to 2035
  • - Accuracy of ±1 minute per year
  • - Operating temperature range of -40°C to +85°C

Application

  • DS1816R-10: Power failure solution
  • Reset maintenance after VCC returns
  • Precision voltage monitoring

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Supervisory Circuits Type Voltage Supervisory
Mounting Style SMD/SMT Package / Case SOT-23-3
Threshold Voltage 4.35 V Number of Inputs Monitored 1 Input
Output Type Active Low, Open Drain Manual Reset No Manual Reset
Watchdog Timers No Watchdog Battery Backup Switching No Backup
Reset Delay Time 150 ms Supply Voltage - Max 5.5 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature ! + 85 C
Series DS1816R Brand Analog Devices / Maxim Integrated
Chip Enable Signals No Chip Enable Height 0.94 mm
Length 2.92 mm Operating Supply Current 35 uA
Overvoltage Threshold ! 2.97 V Power Fail Detection Yes
Product Type ! Supervisory Circuits Subcategory PMIC - Power Management ICs
Supply Voltage - Min 0 V Undervoltage Threshold ! 2.8 V
Width 1.3 mm Part # Aliases DS1816R
Unit Weight 0.050717 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DS1816R-10 PDF Download

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