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MAX3222EEUP

DUAL LINE TRANSCEIVER, PDSO20, 4.40 MM, MO-153AC, TSSOP-20

Quantity Unit Price(USD) Ext. Price
1 $2.573 $2.57
200 $1.027 $205.40
500 $0.993 $496.50
1000 $0.977 $977.00

Inventory:2,567

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Rapid Quote

Submit your quote request for MAX3222EEUP using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of MAX3222EEUP

The MAX3222EEUP is a dual-channel RS-232 line driver/receiver IC with enhanced ESD protection and a 230kbps data rate. It is designed to convert TTL/CMOS logic levels to RS-232 voltage levels and vice versa, making it suitable for various communication applications.

Pinout

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

  • GND: Ground connection
  • TX1: Transmitter Output Channel 1
  • RX1: Receiver Input Channel 1
  • VCC: Positive Power Supply
  • C1-: Ground connection for Capacitor C1
  • C1+: Positive terminal for Capacitor C1
  • C2+: Positive terminal for Capacitor C2
  • C2-: Ground connection for Capacitor C2
  • TX2: Transmitter Output Channel 2
  • RX2: Receiver Input Channel 2

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MAX3222EEUP IC for a visual representation.

Key Features

  • Dual-Channel RS-232 Driver/Receiver: Provides two channels for bi-directional communication.
  • Data Rate: Supports data rates up to 230kbps, suitable for high-speed serial communication.
  • Enhanced ESD Protection: Offers improved ±15kV ESD protection on RS-232 pins for robust operation in harsh environments.
  • Low-Power Shutdown Mode: Features a low-power shutdown mode for power-saving applications.
  • Wide Operating Voltage Range: Operates from a single +3.0V to +5.5V supply, compatible with various systems.
  • 16-Pin TSSOP Package: Available in a compact 16-pin TSSOP package for space-saving designs.

Note: For detailed technical specifications, please refer to the MAX3222EEUP datasheet.

Application

  • Serial Communication: Ideal for various serial communication applications requiring RS-232 compatibility.
  • Data Acquisition Systems: Suitable for use in data acquisition systems for reliable data transmission.
  • Embedded Systems: Commonly used in embedded systems for interfacing with RS-232 devices.

Functionality

The MAX3222EEUP is a versatile dual-channel RS-232 line driver/receiver that facilitates seamless communication between TTL/CMOS logic systems and RS-232 devices, ensuring efficient data exchange.

Usage Guide

  • Power Supply: Connect VCC (Pin 4) to the supply voltage (3.0V to 5.5V) for proper operation.
  • Data Connections: Connect the TX1/RX1 and TX2/RX2 pins to the respective RS-232 data lines.
  • ESD Protection: Take advantage of the enhanced ESD protection by ensuring proper grounding and handling procedures.

Frequently Asked Questions

Q: Can the MAX3222EEUP operate at higher data rates?
A: The MAX3222EEUP is designed to support data rates up to 230kbps. For higher speed requirements, consider alternative ICs with higher data rate capabilities.

Q: Is the MAX3222EEUP suitable for industrial automation applications?
A: Yes, the MAX3222EEUP is well-suited for industrial automation applications due to its robust design and compatibility with RS-232 systems.

Equivalent

For comparable functionalities, consider these alternatives to the MAX3222EEUP:

  • MAX232EPE: A popular RS-232 transceiver IC offering similar functionality and compatibility with various systems.
  • SP3232EEA-L/TR: This RS-232 transceiver IC provides enhanced ESD protection and high-speed data rates, similar to the MAX3222EEUP.

Specifications

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

Pbfree Code No Rohs Code No
Part Life Cycle Code Active Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code TSSOP Package Description 4.40 MM, MO-153AC, TSSOP-20
Pin Count 20 Differential Output NO
Driver Number of Bits 2 Input Characteristics SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER Interface Standard EIA-232; TIA-232; V.24; V.28
JESD-30 Code R-PDSO-G20 JESD-609 Code e0
Length 6.5 mm Moisture Sensitivity Level 1
Number of Functions 2 Number of Terminals 20
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code TSSOP
Package Shape RECTANGULAR Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 240 Receiver Number of Bits 2
Seated Height-Max 1.1 mm Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V Supply Voltage-Nom 3.3 V
Surface Mount YES Technology BICMOS
Temperature Grade INDUSTRIAL Terminal Finish TIN LEAD
Terminal Form GULL WING Terminal Pitch 0.65 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 20
Width 4.4 mm

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.

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MAX3222EEUP

DUAL LINE TRANSCEIVER, PDSO20, 4.40 MM, MO-153AC, TSSOP-20

Inventory:

2,567
Overview of MAX3222EEUP 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.

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.

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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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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.

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