• packageimg
packageimg

MAX803SQ463T1G

Processor Supervisor

Quantity Unit Price(USD) Ext. Price
1 $0.333 $0.33
10 $0.268 $2.68
30 $0.240 $7.20
100 $0.205 $20.50
500 $0.189 $94.50
1000 $0.180 $180.00

Inventory:7,902

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for MAX803SQ463T1G using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of MAX803SQ463T1G

The MAX803SQ463T1G is a microprocessor supervisory circuit designed to monitor the power supply voltage in digital systems and reset the microprocessor during power-up and power-down. This IC offers a compact and efficient solution for ensuring reliable operation of microprocessor-based systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • RESET: Output, Open-Drain Active-Low Reset
  • GND: Ground
  • VCC: Positive Power Supply

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the MAX803SQ463T1G IC for a more visual representation.

Key Features

  • Integrated Reset Function: The MAX803SQ463T1G provides a reset output to ensure proper initialization of microprocessors and digital systems.
  • Low Power Consumption: With its CMOS technology, this IC consumes minimal power, making it suitable for battery-powered applications.
  • Wide Operating Voltage Range: This IC can operate with a supply voltage ranging from 1.0V to 5.5V, offering flexibility in various digital system designs.
  • Manual Reset Input: The manual reset input allows external override of the reset function for system testing and validation.

Note: For detailed technical specifications, please refer to the MAX803SQ463T1G datasheet.

Application

  • Motherboards and Embedded Systems: The MAX803SQ463T1G is commonly used in motherboards and embedded systems to ensure reliable startup and shutdown sequences.
  • Industrial and Automotive Electronics: This IC is suitable for providing power supply monitoring and reset functions in industrial and automotive electronics applications.
  • Microcontroller-based Systems: The MAX803SQ463T1G is essential for microcontroller-based systems to guarantee proper startup and operation.

Functionality

The MAX803SQ463T1G provides voltage monitoring and reset functionality, ensuring that microprocessors and digital systems start in a reliable state and properly initialize.

Usage Guide

  • Power Supply: Connect VCC (Pin 3) to the positive power supply and GND (Pin 2) to ground.
  • Manual Reset: A manual reset input (if available) can be used to externally trigger the reset function.
  • Reset Output: The RESET pin provides an active-low reset signal to the microprocessor or digital system.

Frequently Asked Questions

Q: Can the MAX803SQ463T1G operate with a 3.3V supply voltage?
A: Yes, the MAX803SQ463T1G can operate with a supply voltage ranging from 1.0V to 5.5V, including a 3.3V supply voltage.

Q: Is the reset output of the MAX803SQ463T1G open-drain?
A: Yes, the reset output is open-drain, providing flexibility for interfacing with various microprocessor and digital system designs.

Equivalent

For similar functionalities, consider these alternatives to the MAX803SQ463T1G:

  • MAX813: Another microprocessor supervisory circuit from Maxim Integrated with similar features and performance characteristics.
  • TC54: Microprocessor reset circuits from Microchip Technology offering voltage monitoring and reset functions.
  • ADM6315: Analog Devices' microprocessor supervisory circuits providing voltage monitoring and reset outputs.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Supervisory Circuits RoHS Details
Type Voltage Monitor Mounting Style SMD/SMT
Package / Case SC-70-3 Threshold Voltage 4.63 V
Number of Inputs Monitored 1 Input Output Type Active Low, Open Drain
Manual Reset No Manual Reset Watchdog Timers No Watchdog
Battery Backup Switching No Backup Reset Delay Time 460 ms
Supply Voltage - Max 5.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 105 C Series MAX803
Brand onsemi Chip Enable Signals No Chip Enable
Features No Internal Hysteresis Height 0.85 mm
Length 2.1 mm Operating Supply Current 800 nA
Overvoltage Threshold 4.7 V Power Fail Detection No
Product Type Supervisory Circuits Factory Pack Quantity 3000
Subcategory PMIC - Power Management ICs Supply Voltage - Min 1 V
Undervoltage Threshold 4.63 V Width 1.24 mm
Unit Weight 0.000219 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

XC6201P332PR

XC6201P332PR

4-Pin SOT-89 Package
AP2411S-13

AP2411S-13

Small outline package
DRV8210PDSGR

DRV8210PDSGR

With a power rating of 1.76A, this driver IC is ideal for applications requiring precise and responsive control of brush motors
L7808ACV

L7808ACV

SIP Voltage Regulator, Plastic Enclosure, +8V Output, Three Pins
BQ25895MRTWR

BQ25895MRTWR

Integrated I2C communication for easy control and monitoring of charging process
TPS54060MDGQTEP

TPS54060MDGQTEP

Step-Down DC/DC Converter
packageimg

MAX803SQ463T1G

Processor Supervisor

Inventory:

7,902
Overview of MAX803SQ463T1G Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

ems dhl ups japan-post-holdings sagawa yamato fedex

Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

ESD package package package

Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

hsbc paypal visa western union moneygram