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MAX809RTRG The ON Semiconductor MAX809RTRG is a 3-pin microprocessor reset monitor designed to monitor VCC in digital systems. It provides an active-low reset signal when VCC falls below a threshold.
Mfr Part #:

MAX809RTRG

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MAX809RTRG is a 3-pin microprocessor reset monitor designed to monitor VCC in digital systems. It provides an active-low reset signal when VCC falls below a threshold.
✓ Total Stock: 3,759 pcs
$ Price Range: $0.75

MAX809RTRG Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAX809RTRG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
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MAX809RTRG Description

Short technical summary and product information.

The MAX809RTRG from ON Semiconductor is a cost-effective system supervisor circuit designed for critical microprocessor power supply monitoring. It features a precision VCC monitor for 2.63V supplies and provides an active-low reset output. This device requires no external components and is optimized to reject fast transient glitches on the VCC line.

 

With a low supply current of 0.5 µA at VCC = 3.2 V, the MAX809RTRG is suitable for battery-powered applications. It offers a guaranteed minimum power-on reset pulse width of 140ms and operates over a wide temperature range of -40°C to 105°C. The reset output is guaranteed to VCC = 1.0 V.

 

This supervisor circuit is available in a compact SOT-23-3 (TO-236-3) surface-mount package, making it suitable for space-constrained designs. Typical applications include computers, embedded systems, and battery-powered equipment where reliable power supply monitoring is essential.

MAX809RTRG Quick Information

Product Type: Microprocessor Reset Monitor
Series: MAX809 Series
Canonical Name: MAX809RTRG Microprocessor Reset Monitor
Subcategory: Supervisors

MAX809RTRG Compliance

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

MAX809RTRG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX809RTRG Features

  • Active-low reset output.
  • Monitors single 2.63V supply.
  • 140ms minimum reset timeout.
  • Wide -40°C to 105°C operating temperature.
  • Compact SOT-23-3 surface-mount package.

MAX809RTRG Applications

  • Critical microprocessor power monitoring.
  • Suitable for battery-powered equipment.
  • Used in embedded systems.
  • Ideal for computers and digital systems.

MAX809RTRG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX809RTRG?

The operating voltage for the MAX809RTRG is 2.63V.

What is the package type for the MAX809RTRG?

The MAX809RTRG is available in a SOT-23-3 package.

What is the operating temperature range of the MAX809RTRG?

The MAX809RTRG operates within a temperature range of -40°C to 105°C.

What is the reset output type for the MAX809RTRG?

The MAX809RTRG has an active-low reset output.

What is the reset timeout duration for the MAX809RTRG?

The reset timeout for the MAX809RTRG is a minimum of 140ms.

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