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MAX211EEAI+

SSOP-28 Package Type

Quantity Unit Price(USD) Ext. Price
1000 $3.443 $3,443.00
500 $3.507 $1,753.50
200 $3.635 $727.00
1 $9.392 $9.39

Inventory:2,956

*The price is for reference only.
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Overview of MAX211EEAI+

The MAX211EEAI+ is a dual RS-232 transceiver IC designed for high-speed communication applications. It features a 460kbps data rate and operates from a single +5V supply. This IC integrates dual transmitters and receivers, making it suitable for industrial and communication equipment.

Pinout

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

  • VCC: Positive power supply
  • GND: Power ground
  • T1IN: Input for transmitter 1
  • T1OUT: Output for transmitter 1
  • R1IN: Input for receiver 1
  • R1OUT: Output for receiver 1
  • T2IN: Input for transmitter 2
  • T2OUT: Output for transmitter 2
  • R2IN: Input for receiver 2
  • R2OUT: Output for receiver 2
  • SHDN: Shutdown pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MAX211EEAI+ IC for a visual representation.

Key Features

  • Dual RS-232 Transceivers: Provides two channels for bi-directional communication.
  • High Data Rate: Supports data rates up to 460kbps, suitable for high-speed serial communication.
  • Single Supply Operation: Operates from a single +5V supply, simplifying power management.
  • Shutdown Mode: Includes a shutdown pin for reducing power consumption in idle state.
  • ESD Protection: Offers ±15kV ESD protection on the RS-232 pins, ensuring robust performance.
  • Industrial Temperature Range: Designed to operate over an extended temperature range suitable for industrial environments.

Note: For detailed technical specifications, please refer to the MAX211EEAI+ datasheet.

Application

  • Industrial Equipment: Ideal for interfacing with industrial equipment requiring high-speed RS-232 communication.
  • Communication Systems: Suitable for use in communication systems requiring reliable serial data transmission.
  • Embedded Systems: Used in embedded systems for communication between microcontrollers and peripheral devices.

Functionality

The MAX211EEAI+ integrates dual RS-232 transceivers, facilitating seamless communication between devices operating at different logic levels.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the +5V power supply and GND (Pin 2) to ground.
  • Data Connections: Connect the respective T1IN, T2IN, R1OUT, and R2OUT pins to the RS-232 data lines.
  • Shutdown Control: Use the SHDN (Pin 10) pin to enable or disable the device's shutdown mode.

Frequently Asked Questions

Q: What is the maximum data rate supported by the MAX211EEAI+?
A: The MAX211EEAI+ supports a maximum data rate of 460kbps, making it suitable for high-speed communication applications.

Q: Can the MAX211EEAI+ operate with a lower supply voltage?
A: No, the MAX211EEAI+ operates from a single +5V supply.

Equivalent

For similar functionalities, consider these alternatives to the MAX211EEAI+:

  • MAX3232EEAI+: This IC offers similar dual RS-232 transceiver functionality with enhanced features.
  • ST232CDR: A dual RS-232 transceiver IC from STMicroelectronics, compatible with the MAX211EEAI+.

Specifications

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

Product Category RS-232 Interface IC RoHS Details
Mounting Style SMD/SMT Package / Case SSOP-28
Series MAX211E Function Transceiver
Data Rate 120 kb/s Number of Drivers 4 Driver
Number of Receivers 5 Receiver Duplex Full Duplex
Supply Voltage - Max 5 V Supply Voltage - Min 5 V
Operating Supply Current 20 mA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C ESD Protection 15 kV
Brand Analog Devices / Maxim Integrated Height 1.78 mm (Max)
Length 10.33 mm (Max) Operating Supply Voltage 5 V
Product RS-232 Transceivers Product Type RS-232 Interface IC
Propagation Delay Time 10 us Shutdown With Shutdown
Factory Pack Quantity 46 Subcategory Interface ICs
Supply Type Single Supply Width 5.38 mm (Max)
Part # Aliases MAX211E Unit Weight 0.025045 oz

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