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LM339MX/NOPB

Texas Instruments' LM339MX/NOPB is a precision comparator with four channels, each providing a quick response time of 1

Quantity Unit Price(USD) Ext. Price
1000 $0.426 $426.00
500 $0.448 $224.00
100 $0.492 $49.20
30 $0.548 $16.44
10 $0.622 $6.22
1 $0.770 $0.77

Inventory:2,055

*The price is for reference only.
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Overview of LM339MX/NOPB

The LM339MX/NOPB is a quad differential comparator IC featuring low power consumption and high reliability. It is designed for precision voltage comparison in industrial and automotive applications.

Pinout

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

  • VCC:Positive Power Supply
  • VREF:Reference Voltage Input
  • IN-:Inverting Input
  • IN+:Non-Inverting Input
  • OUT:Output
  • GND:Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM339MX/NOPB IC for a visual representation.

Key Features

  • Quad Differential Comparators:The LM339MX/NOPB integrates four independent comparators,allowing for multiple voltage comparisons within a single IC.
  • Low Power Consumption:With its low quiescent current,this IC is suitable for applications requiring extended battery life.
  • Wide Supply Voltage Range:Operates from a single +2.0V to +36V supply voltage,making it versatile for various voltage domains.
  • High Input Impedance:The comparators feature high input impedance,ensuring accurate voltage comparisons with minimal loading effects.
  • Temperature Stability:Provides stable operation over a wide temperature range,ensuring reliability in harsh environments.

Note:For detailed technical specifications,please refer to the LM339MX/NOPB datasheet.

Application

  • Voltage Monitoring:Ideal for voltage monitoring and detection applications in power management systems.
  • Signal Conditioning:Used in signal conditioning circuits to compare and process analog signals.
  • Overvoltage Protection:Suitable for overvoltage detection and protection circuits in automotive and industrial systems.

Functionality

The LM339MX/NOPB is a quad differential comparator IC used for precise voltage comparisons in various electronic circuits.It provides reliable performance and accuracy in voltage detection applications.

Usage Guide

  • Power Supply:Connect VCC(Pin 3)to the positive power supply and GND(Pin 6)to ground.
  • Input Connections:Apply the input voltages to the IN+(Pin 5)and IN-(Pin 4)inputs for voltage comparison.
  • Reference Voltage:Connect VREF(Pin 2)to the reference voltage for precise comparison.

Frequently Asked Questions

Q:What is the typical operating voltage range for the LM339MX/NOPB?
A:The LM339MX/NOPB operates with a supply voltage range from +2.0V to +36V.

Q:Can the LM339MX/NOPB be used in automotive applications?
A:Yes,the LM339MX/NOPB is suitable for automotive applications requiring precise voltage comparisons,thanks to its wide supply voltage range and robust construction.

Equivalent

For similar functionalities,consider these alternatives to the LM339MX/NOPB:

  • LM393P:A dual comparator IC from Texas Instruments,offering similar functionality with fewer comparator channels.
  • LM2903P:This is a dual differential comparator IC,also from Texas Instruments,with comparable performance characteristics.

Specifications

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

Number of channels 4 Output type Open-collector, Open-drain
Propagation delay time (µs) 1.3 Vs (max) (V) 36
Vs (min) (V) 2 Vos (offset voltage at 25°C) (max) (mV) 5
Iq per channel (typ) (mA) 0.2 Input bias current (±) (max) (nA) 250
Rail-to-rail Out Rating Catalog
Operating temperature range (°C) 0 to 70 Features Standard comparator
VICR (max) (V) 34 VICR (min) (V) 0

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.

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LM339MX/NOPB

Texas Instruments' LM339MX/NOPB is a precision comparator with four channels, each providing a quick response time of 1

Inventory:

2,055
Overview of LM339MX/NOPB Specifications Warranty & Returns Similar Products Popular Products

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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.

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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.

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