SGM809-RXN3L/TR The SG Micro Corp SGM809-RXN3L/TR is a microprocessor supervisory circuit featuring a 2.93V reset threshold and a 150ms minimum power-on reset assertion. It operates across a wide temperature range.
Mfr Part #:

SGM809-RXN3L/TR

Available from 4 distributors
Mfr Name: SG Micro Corp
SG Micro Corp
The SG Micro Corp SGM809-RXN3L/TR is a microprocessor supervisory circuit featuring a 2.93V reset threshold and a 150ms minimum power-on reset assertion. It operates across a wide temperature range.
Total Stock: 35,708 pcs
$ Price Range: $0.30

SGM809-RXN3L/TR Available from 4 distributors

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27,000 pcs
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6,000 pcs
6000 pcs On Request 1 On Request On Request 1828+ On Request 2026-06-03 16:15:09
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SGM809-RXN3L/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SGM809-RXN3L/TR Description

Short technical summary and product information.

The SG Micro Corp SGM809-RXN3L/TR is an integrated microprocessor supervisory device designed to improve system stability and accuracy. It provides a reset output during power-up, power-down, or brownout conditions, ensuring reliable operation even when VCC drops as low as 1V.

 

Key electrical specifications include a typical low current consumption of 13μA and a minimum power-on reset assertion of 150ms. This specific variant, SGM809-RXN3L/TR, has a reset threshold voltage of 2.93V. The device is designed to ignore fast VCC transients, making it suitable for critical power monitoring.

 

This component operates within an ambient temperature range of -40°C to +125°C. It is available in a compact SOT-23 package, suitable for space-constrained battery-powered applications, portable equipment, automotive systems, and intelligent instruments. The push-pull reset output ensures a stable signal for microprocessor control.

SGM809-RXN3L/TR Quick Information

Product Type: Microprocessor Supervisory Circuit
Canonical Name: SG Micro Corp SGM809-RXN3L/TR Microprocessor Supervisory Circuit
Subcategory: Microprocessor Supervisory Circuit

SGM809-RXN3L/TR Compliance

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

SGM809-RXN3L/TR Estimated Pricing

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1+ $0.30 $0.30

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

SGM809-RXN3L/TR Features

  • Monitors 2.93V reset threshold voltage.
  • Provides 150ms minimum power-on reset.
  • Operates down to 1V VCC.
  • Low 13μA typical current consumption.
  • Wide -40°C to +125°C operating temperature.

SGM809-RXN3L/TR Applications

  • Ideal for critical µP power monitoring.
  • Suitable for battery-powered applications.
  • Used in portable equipment designs.
  • Applicable in automotive systems.
  • Effective in intelligent instrument controllers.

SGM809-RXN3L/TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reset threshold voltage of the SGM809-RXN3L/TR?

The reset threshold voltage is 2.93V.

What is the operating temperature range of the SGM809-RXN3L/TR?

-40°C to +125°C.

What is the reset assertion voltage for this device?

The reset assertion voltage is at least 1V.

What is the power-on reset time for the SGM809-RXN3L/TR?

The minimum power-on reset time is 150 milliseconds.

What package type is used for the SGM809-RXN3L/TR?

It is packaged in a SOT-23 package.

Is the SGM809-RXN3L/TR RoHS compliant?

It is marked as RoHS3 compliant, but this status is unverified.

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