• MAX232ACSE SOIC-16
MAX232ACSE SOIC-16

MAX232ACSE

MAX232ACSE+ is a surface-mount device (SMD) with a small outline integrated circuit (SOIC) package in size 16

Inventory:8,481

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Overview of MAX232ACSE

The MAX232ACSE is a dual RS-232 driver/receiver IC that facilitates serial communication between devices. It is designed to convert TTL/CMOS logic levels to RS-232 voltage levels and vice versa, providing reliable data transmission.

Pinout

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

  • T1IN: Input for channel 1 transmitter
  • T1OUT: Output for channel 1 transmitter
  • R1IN: Input for channel 1 receiver
  • R1OUT: Output for channel 1 receiver
  • C1+: Positive terminal for charge pump capacitor 1
  • C1-: Ground connection for charge pump capacitor 1

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MAX232ACSE IC for a visual representation of its functionality.

Key Features

  • Dual RS-232 Driver/Receiver: Provides two channels for bidirectional communication.
  • Wide Voltage Operation: Supports operation with a wide range of supply voltages, making it versatile for various systems.
  • Integrated Charge Pump: Features an integrated charge pump for generating RS-232 voltage levels without external components.
  • Low Power Consumption: Optimized for low power consumption, suitable for portable and battery-powered applications.
  • ESD Protection: Includes ESD protection for the RS-232 I/O lines, ensuring robust operation in different environments.
  • Small Form Factor: Available in a compact SSOP package for space-constrained designs.

Note: For detailed technical specifications, please consult the MAX232ACSE datasheet.

Application

  • Serial Communication: Ideal for serial data communication between devices with RS-232 interfaces.
  • Embedded Systems: Suitable for use in embedded systems requiring RS-232 connectivity for external communication.
  • Industrial Automation: Used in industrial automation systems for control and monitoring purposes.

Functionality

The MAX232ACSE is a dual RS-232 driver/receiver IC that translates TTL/CMOS logic levels to RS-232 signal levels and vice versa. It enables seamless communication between different digital systems.

Usage Guide

  • Power Supply: Connect the specified voltage inputs as per the datasheet to power the IC.
  • Data Connections: Connect the transmitter and receiver pins to the respective data lines for communication.
  • Grounding: Ensure proper grounding for reliable operation, connecting the GND pin to the system ground.

Frequently Asked Questions

Q: Can the MAX232ACSE operate with a single power supply?
A: Yes, the MAX232ACSE can operate with a single positive power supply.

Q: Does the MAX232ACSE require external components for RS-232 voltage conversion?
A: No, the MAX232ACSE features an integrated charge pump for RS-232 voltage generation, eliminating the need for external components.

Equivalent

For similar functionalities, consider these alternatives to the MAX232ACSE:

  • MAX3232ESE: This IC from Maxim Integrated offers comparable features to the MAX232ACSE with slight variations.
  • ST232CWR: A RS-232 transceiver IC from STMicroelectronics providing similar functionality to the MAX232ACSE.

MAX232ACSE

Specifications

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

Package Tube Product Status Obsolete
Type Transceiver Protocol RS232
Number of Drivers/Receivers 2/2 Duplex Full
Receiver Hysteresis 500 mV Data Rate 200kbps
Voltage - Supply 4.5V ~ 5.5V Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC Base Product Number MAX232

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MAX232ACSE

MAX232ACSE+ is a surface-mount device (SMD) with a small outline integrated circuit (SOIC) package in size 16

Inventory:

8,481