MAX813LCSA The Analog Devices MAX813LCSA is a microprocessor supervisory circuit designed to monitor power supply and battery functions. It features a 4.65V precision voltage monitor and an active-high reset output.
Mfr Part #:

MAX813LCSA

Available from 4 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX813LCSA is a microprocessor supervisory circuit designed to monitor power supply and battery functions. It features a 4.65V precision voltage monitor and an active-high reset output.
Total Stock: 101,925 pcs
$ Price Range: $0.75

MAX813LCSA Available from 4 distributors

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Non-Authorised

MAX813LCSA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Lead Spacing
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage

MAX813LCSA Description

Short technical summary and product information.

The Analog Devices MAX813LCSA is a microprocessor supervisory circuit that reduces the complexity of monitoring power-supply and battery functions in µP systems. It provides a reset output during power-up, power-down, and brownout conditions. This device features a precision supply voltage monitor that generates a reset pulse when the supply voltage drops below 4.65V.

 

The MAX813LCSA offers an active-high reset output and a reset timeout of 140ms minimum. It is designed for critical µP power monitoring applications in computers, controllers, and intelligent instruments. The component is housed in a compact 8-SOIC surface-mount package, making it suitable for space-constrained designs.

 

Key electrical characteristics include a 4.65V monitoring threshold and an active-high reset signal. The device is suitable for operation within a 0°C to 70°C temperature range. Its integration of supervisory functions significantly improves system reliability while reducing board space.

MAX813LCSA Quick Information

Product Type: Microprocessor Supervisory Circuit
Canonical Name: MAX813LCSA Microprocessor Supervisory Circuit
Subcategory: Power Management

MAX813LCSA Compliance

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

MAX813LCSA Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MAX813LCSA Features

  • Monitors supply voltage at 4.65V.
  • Provides active-high reset output.
  • Features 140ms minimum reset timeout.
  • Surface mount 8-SOIC package.
  • Operates from 0°C to 70°C.

MAX813LCSA Applications

  • Critical µP power monitoring.
  • Used in computer systems.
  • Suitable for intelligent instruments.
  • Monitors power-fail warning.
  • Detects low-battery conditions.

MAX813LCSA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage threshold of the MAX813LCSA?

The threshold voltage is 4.65V.

What package does the MAX813LCSA come in?

It comes in an 8-SOIC surface mount package (8-SOIC (0.154", 3.90mm Width)).

What is the operating temperature range of the MAX813LCSA?

The operating temperature range is 0°C to 70°C (TA).

What type of reset output does the MAX813LCSA provide?

It provides an active high reset output, push-pull/totem pole type.

How many voltage inputs does the MAX813LCSA monitor?

It monitors a single voltage input.

What is the reset timeout of the MAX813LCSA?

The reset timeout is a minimum of 140ms.

What type of supervisor is the MAX813LCSA?

It is a simple reset/power-on reset supervisor.

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