MAX809LTRG The On Semiconductor MAX809LTRG is a supervisor IC designed for microprocessor power supply monitoring. It features a 4.63V voltage threshold and an active-low reset output.
Mfr Part #:

MAX809LTRG

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MAX809LTRG is a supervisor IC designed for microprocessor power supply monitoring. It features a 4.63V voltage threshold and an active-low reset output.
✓ Total Stock: 18,859 pcs
$ Price Range: $0.75

MAX809LTRG Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MAX809LTRG Specifications Quick View

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

MAX809LTRG Description

Short technical summary and product information.

The MAX809LTRG from On Semiconductor is a cost-effective system supervisor circuit designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. It requires no external components. The reset output is driven active within 10 microseconds of VCC falling through the reset voltage threshold and is maintained active for a factory-trimmed timeout period after VCC rises above the threshold.

 

Key electrical specifications include a voltage monitoring threshold of 4.63V and an active-low reset output. The reset timeout is guaranteed to be a minimum of 140ms. This device is optimized to reject fast transient glitches on the VCC line and has a low supply current of 0.5μA at 3.2V, making it suitable for battery-powered applications.

 

The MAX809LTRG is available in a SOT-23-3 (TO-236) surface-mount package. It operates within a wide temperature range of -40°C to 105°C (TJ). Typical applications include computers, embedded systems, battery-powered equipment, and critical microprocessor power supply monitoring.

MAX809LTRG Quick Information

Product Type: Supervisor IC
Canonical Name: MAX809LTRG Microprocessor Reset Monitor
Subcategory: System Supervisor

MAX809LTRG Compliance

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

MAX809LTRG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX809LTRG Features

  • Monitors single voltage supply.
  • Provides active-low reset output.
  • Guaranteed 140ms minimum reset timeout.
  • Low supply current for battery applications.
  • Surface mount SOT-23-3 package.

MAX809LTRG Applications

  • Used in embedded systems.
  • Suitable for battery-powered equipment.
  • Monitors critical power supplies.
  • Ideal for microprocessor systems.

MAX809LTRG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX809LTRG?

The MAX809LTRG monitors a voltage threshold of 4.63V.

What is the reset output type for the MAX809LTRG?

The MAX809LTRG has an active-low reset output.

What is the minimum reset timeout for the MAX809LTRG?

The MAX809LTRG has a minimum reset timeout of 140ms.

What is the operating temperature range of the MAX809LTRG?

The MAX809LTRG operates from -40°C to 105°C (TJ).

What package type is the MAX809LTRG supplied in?

The MAX809LTRG is supplied in a SOT-23-3 (TO-236) package.

Is the MAX809LTRG Pb-Free and RoHS compliant?

Yes, the MAX809LTRG is Pb-Free and RoHS Compliant.

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