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DS1816-10+ The Analog Devices DS1816-10+ is a supervisor IC designed to automatically restart microprocessors after power failures. It features an active-low reset output and operates within a wide temperature range.
Mfr Part #:

DS1816-10+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DS1816-10+ is a supervisor IC designed to automatically restart microprocessors after power failures. It features an active-low reset output and operates within a wide temperature range.
✓ Total Stock: 257 pcs
$ Price Range: $0.75

DS1816-10+ Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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257 pcs
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257 pcs On Request 1 On Request On Request On Request On Request On Request
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DS1816-10+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Output Current
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Supply Voltage
Type
Voltage
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DS1816-10+ Description

Short technical summary and product information.

The DS1816-10+ from Analog Devices is an EconoReset supervisor IC that monitors power supply status and automatically restarts a microprocessor after a power failure. It maintains the reset signal for approximately 150ms after VCC returns to an in-tolerance condition, allowing the power supply and processor to stabilize.

 

This device features a precision temperature-compensated voltage reference and comparator circuit. It offers accurate power monitoring with a VCC trip point of 2.98V (minimum) and operates with a supply voltage range of 0V to 5.5V. The output is open-drain or open-collector, and the reset signal is active low.

 

Available in a TO-92-3 package, the DS1816-10+ is suitable for through-hole mounting. It operates reliably within an ambient temperature range of -40°C to +85°C, making it a robust choice for various applications requiring power supply monitoring and reset functionality.

 

Key features include an efficient open-drain output with an internal 5k pull-up resistor, reducing the need for discrete components. The device is designed to detect out-of-tolerance power supply conditions and warn a processor-based system of impending power failure.

DS1816-10+ Quick Information

Product Type: Supervisor
Canonical Name: DS1816 EconoReset 3.3V Supervisor with Open Drain Output
Subcategory: Supervisor

DS1816-10+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1816-10+ Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1816-10+ Features

  • Automatically restarts microprocessor after power failure.
  • Maintains reset for 150ms after VCC stabilizes.
  • Precision voltage reference and comparator circuit.
  • Operates from -40°C to +85°C.
  • Available in TO-92-3 package.

DS1816-10+ Applications

  • Monitors power supply status for microprocessors.
  • Ensures system stability during power fluctuations.
  • Reduces need for discrete reset components.
  • Suitable for 3V systems.

DS1816-10+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the DS1816-10+?

0V to 5.5V.

What package does the DS1816-10+ come in?

Through-hole TO-92-3 (also known as TO-226-3).

What is the operating temperature range?

-40°C to +85°C.

What is the reset timeout period?

100ms minimum.

What type of reset output does the DS1816-10+ provide?

Active low, open drain or open collector.

What is the typical operating current?

35µA.

What is the voltage monitoring threshold?

2.88V typical, with a minimum of 2.98V and maximum of 3.15V.

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