Texas Instruments
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MAX3243EIPWRE4
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MAX3243EIPWRE4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: MAX3243EIPWRE4 is a 3V to 5.5V, 250kbps, RS-232 transceiver with auto shutdown and ±15kV ESD protection.
  • Characteristics: It features low power consumption, small package size, and high ESD protection.
  • Package: TSSOP-20
  • Essence: The essence of MAX3243EIPWRE4 lies in its ability to provide reliable RS-232 communication with robust ESD protection.
  • Packaging/Quantity: Tape & Reel (3000 units per reel)

Specifications

  • Operating Voltage: 3V to 5.5V
  • Data Rate: 250kbps
  • ESD Protection: ±15kV
  • Package Type: TSSOP-20
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VCC
  2. C1-
  3. C1+
  4. GND
  5. T1OUT
  6. R1IN
  7. R1OUT
  8. T1IN
  9. SHDN
  10. GND
  11. T2IN
  12. R2OUT
  13. R2IN
  14. T2OUT
  15. GND
  16. C2+
  17. C2-
  18. V+
  19. GND
  20. GND

Functional Features

  • Auto shutdown
  • Low power consumption
  • High ESD protection
  • Wide operating voltage range

Advantages and Disadvantages

Advantages

  • Robust ESD protection
  • Wide operating voltage range
  • Small package size

Disadvantages

  • Limited data rate compared to some newer transceivers
  • May require additional components for full RS-232 compliance

Working Principles

MAX3243EIPWRE4 operates by translating logic level signals to RS-232 voltage levels and providing ESD protection to ensure reliable communication in harsh environments.

Detailed Application Field Plans

  • Industrial automation
  • Medical devices
  • Test and measurement equipment
  • Networking equipment

Detailed and Complete Alternative Models

  • MAX3232EIPWR
  • MAX3222EIPWR
  • MAX3245EIPWR

In conclusion, MAX3243EIPWRE4 is a versatile RS-232 transceiver suitable for various applications due to its robust ESD protection, wide operating voltage range, and compact package size.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MAX3243EIPWRE4 في الحلول التقنية

  1. What is the MAX3243EIPWRE4?

    • The MAX3243EIPWRE4 is a 3V to 5.5V, multichannel RS-232 line driver/receiver with ±15kV ESD protection.

  2. What are the key features of the MAX3243EIPWRE4?

    • Key features include low power consumption, high data rate, and integrated ESD protection.

  3. What is the typical application of the MAX3243EIPWRE4?

    • It is commonly used in industrial automation, instrumentation, and networking applications for RS-232 communication.

  4. What is the maximum data rate supported by the MAX3243EIPWRE4?

    • The MAX3243EIPWRE4 supports data rates up to 1Mbps.

  5. How many channels does the MAX3243EIPWRE4 have?

    • It has 3 receiver and 5 transmitter channels.

  6. What is the operating voltage range of the MAX3243EIPWRE4?

    • The operating voltage range is from 3V to 5.5V.

  7. Does the MAX3243EIPWRE4 have built-in ESD protection?

    • Yes, it has integrated ±15kV ESD protection on the RS-232 I/O pins.

  8. What is the package type of the MAX3243EIPWRE4?

    • It comes in a 28-pin TSSOP package.

  9. Is the MAX3243EIPWRE4 RoHS compliant?

    • Yes, it is RoHS compliant.

  10. Where can I find the detailed datasheet for the MAX3243EIPWRE4?

    • The detailed datasheet can be found on the manufacturer's website or distributor's documentation portal.