MB3761

Name: MB3761
Rating: 4.5 (10 reviews)

MB3761 is a versatile embedded microcontroller with integrated analog and digital peripherals

4,390 Effective Inventory

MB3761

Effective Inventory4,390

MB3761 is a versatile embedded microcontroller with integrated analog and digital peripherals

Manufacturer Part # : MB3761
Package/Case: DIP-8
Brand: FUJITSU
Product Categories : Power Management Circuits

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About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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MB3761 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Details

MB3761 is a type of integrated circuit (IC) commonly used in electronic devices for various purposes. It is typically employed in applications requiring voltage detection and reset functions. The IC is designed to monitor the voltage level of a power supply and generate a reset signal when the voltage falls below a predetermined threshold, ensuring stable operation of the connected circuitry. Key features of the MB3761 include its low power consumption, compact size, and high reliability, making it suitable for use in battery-powered and portable devices where energy efficiency and space constraints are important considerations. Additionally, the IC offers adjustable voltage detection thresholds and a wide operating voltage range, allowing flexibility in different applications.

Key Features

Measures color and haze of transparent liquids
Range of 0.000 to 500.0 ICUMSA and 0 to 1000 Haze units
Simple operation with touchscreen interface
Calibration is easily performed using SRM standards
Data can be exported via USB or network connection
Compact design for easy placement in any lab setting

Application

Measurement of methane concentration in natural gas pipelines
Monitoring methane emissions in landfills and agricultural fields
Detection of methane leaks in industrial settings
Quality control in biogas production processes
Environmental monitoring of methane levels in water bodies
Safety monitoring in confined spaces such as mines and sewers

Specifications

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

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FUJITSU

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Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MB3761 PDF Download

FAQs

What is MB3761?

The MB3761 is a voltage detector IC (integrated circuit) developed by Fujitsu. It is designed to monitor the voltage level of power supplies and provide a signal when the voltage crosses a predetermined threshold. This makes it suitable for use in battery-powered systems, power management, and voltage monitoring applications.

How Does MB3761 Work?

The MB3761 works by comparing the input voltage to a fixed reference voltage internally. When the input voltage exceeds the reference voltage, the output of the MB3761 changes state, signaling the overvoltage condition. This can trigger protective measures or alert systems to the voltage excursion, helping to prevent damage to sensitive components.

How Many Pins does MB3761 have and What are the Functions of the Pinout Configuration?

The MB3761 is typically available in a 4-pin SIP (Single In-line Package) or DIP (Dual In-line Package). The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
VIN: Input voltage monitoring pin.
VOUT: Output pin indicating the voltage status.

What are the Pros and Cons of MB3761?

Pros:

Simple to Use: Requires minimal external components and offers straightforward operation.
Low Power Consumption: Operates with low power, making it suitable for battery-operated systems.
Precise Voltage Monitoring: Provides accurate detection and signaling of voltage excursions.
Compact Package: The 4-pin SIP or DIP package is space-efficient and easy to integrate into existing designs.

Cons:

Fixed Threshold: The voltage threshold is fixed and may not be adjustable for certain applications.
Limited Functionality: Designed specifically for voltage monitoring and detection, not suitable for other measurement functions.

Are There Any Equivalents/Alternatives to MB3761 for Recommendation?

Equivalents to the MB3761 include the S-1000 Series from Seiko Instruments and the XC6118 Series from Torex Semiconductor. Alternative voltage detector ICs similar to the MB3761 include the NCP301 from ON Semiconductor and the MAX8212 from Maxim Integrated.

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