MAX791EPE MAX791EPE is a single-channel power supply monitor with a 4.65V threshold, active-low open-drain reset, and 140ms minimum reset timeout. It is available in a 16-lead PDIP package for through-hole mounting.
Mfr Part #:

MAX791EPE

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
MAX791EPE is a single-channel power supply monitor with a 4.65V threshold, active-low open-drain reset, and 140ms minimum reset timeout. It is available in a 16-lead PDIP package for through-hole mounting.
✓ Total Stock: 3,659 pcs
$ Price Range: $0.75

MAX791EPE Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,659 pcs
3659 pcs On Request 1 On Request On Request On Request On Request On Request

MAX791EPE Specifications Quick View

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

MAX791EPE Description

Short technical summary and product information.

The MAX791EPE is a power supply monitor IC from Analog Devices / Maxim Integrated. It supervises a single voltage rail with a 4.65V threshold. When the monitored voltage drops below the threshold, the device asserts its RESET output low to keep the host system in reset until the supply recovers. The reset timeout is 140ms minimum.

 

The reset output is open drain or open collector, allowing connection to multiple reset sources or level translation with an external pull-up resistor. The device operates over an ambient temperature range of -40°C to 85°C, making it suitable for industrial and automotive environments.

 

The MAX791EPE is housed in a 16-pin DIP (0.300" width, 7.62mm row spacing) with through-hole mounting. The supplier package designation is 16-PDIP. This package is well suited for breadboard prototyping, retrofits, and wave-soldered PCBs.

MAX791EPE Quick Information

Product Type: Power Supply Monitor
Canonical Name: Single Power Supply Monitor
Subcategory: Supervisors

MAX791EPE Compliance

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

MAX791EPE Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX791EPE Features

  • Monitors one supply voltage at 4.65V.
  • Active-low reset output with 140ms timeout.
  • Open-drain or open-collector reset output.
  • Operates from -40°C to 85°C.
  • Available in 16-lead PDIP through-hole package.

MAX791EPE Applications

  • Power supply monitoring for MPU systems
  • Active-low reset for microcontroller supervision
  • Open-drain output for system fault detection
  • Industrial temperature range for harsh environments

MAX791EPE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage threshold of the MAX791EPE?

The MAX791EPE monitors a single voltage with a 4.65V threshold.

What reset timeout does the MAX791EPE provide?

The reset timeout is 140ms minimum.

What type of reset output does the MAX791EPE have?

The reset output is active low and open drain or open collector.

How many voltages can the MAX791EPE monitor?

The MAX791EPE monitors one voltage.

What is the operating temperature range of the MAX791EPE?

The operating temperature range is -40°C to 85°C.

What package is the MAX791EPE available in?

The MAX791EPE is available in a 16-DIP (0.300", 7.62mm) through-hole package, also designated as 16-PDIP.

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