DS1816R-10+TR The DS1816R-10+TR from MAX is a 3.3V supervisor designed to automatically restart microprocessors after power failure. It maintains reset for approximately 150ms after VCC returns to an in-tolerance condition.
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DS1816R-10+TR

Available from 1 distributors
Mfr Name: MAX
MAX
The DS1816R-10+TR from MAX is a 3.3V supervisor designed to automatically restart microprocessors after power failure. It maintains reset for approximately 150ms after VCC returns to an in-tolerance condition.
Total Stock: 200,000 pcs
$ Price Range: $0.75

DS1816R-10+TR Available from 1 distributor

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DS1816R-10+TR Specifications Quick View

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DS1816R-10+TR Description

Short technical summary and product information.

The DS1816R-10+TR is a 3.3V EconoReset supervisor from MAX, featuring an open-drain output. This component automatically restarts a microprocessor after a power failure, ensuring system stability. It maintains the reset signal for approximately 150ms after VCC returns to an in-tolerance condition, allowing the power supply and processor to stabilize.

 

Key electrical characteristics include a VCC trip point with a minimum of 2.98V, typical of 3.06V, and a maximum of 3.15V. The device operates within a supply voltage range of 0V to 5.5V and has a low operating current of typically 35uA. The output current capability at 0.4V is up to 10mA.

 

Designed for reliability, the DS1816R-10+TR operates across a wide temperature range of -40°C to +85°C. It is available in both low-cost TO-92 and space-saving SOT-23 surface-mount packages, reducing the need for discrete components in power monitoring circuits.

DS1816R-10+TR Quick Information

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

DS1816R-10+TR Compliance

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

DS1816R-10+TR Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

DS1816R-10+TR Features

  • Automatically restarts microprocessor after power failure.
  • Maintains reset for 150ms after VCC returns.
  • Precision temperature-compensated voltage reference.
  • Available in TO-92 and SOT-23 packages.
  • Operates from -40°C to +85°C.

DS1816R-10+TR Applications

  • Monitors power supply status.
  • Provides microprocessor reset.
  • Suitable for 3V systems.
  • Reduces discrete component count.

DS1816R-10+TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS1816R-10+TR?

The DS1816R-10+TR operates with a supply voltage range from 0V to 5.5V.

What package types are available for the DS1816R-10+TR?

The DS1816R-10+TR is available in SOT-23 and TO-92 package cases.

What is the operating temperature range of the DS1816R-10+TR?

The DS1816R-10+TR has an operating temperature range of -40°C to 85°C.

What is the typical VCC trip point for the DS1816-5 variant?

The typical VCC trip point for the DS1816-5 variant is 3.06V.

What is the maximum output current at 0.4V?

The maximum output current at 0.4V is 10mA.

What is the typical operating current of the device?

The typical operating current is 35uA when VCC is less than 5.5V.

What is the storage temperature range for this device?

The storage temperature range is -55°C to 125°C.

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