MAX243ESE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX243ESE

Manufacturer

analog-devices

Introduction

The MAX243ESE is a high-speed, low-power, +5V RS-232 transceiver with 2 drivers and 2 receivers. It is designed for use in applications where low power consumption and small size are essential, such as portable and battery-powered equipment.

Product Features and Performance

Supports data rates up to 200kbps

Operates from a single +5V supply

Requires only 4 small ceramic capacitors for operation

Provides ±30V signal capability on the RS-232 interface

Low receiver input hysteresis of 500mV

Operates over the extended industrial temperature range of -40°C to +85°C

Compact 16-pin SOIC package

Product Advantages

Extremely low-power consumption

Small, space-saving package

Robust RS-232 signal handling

Wide operating temperature range

Key Reasons to Choose This Product

Industry-leading power efficiency for battery-powered applications

Reliable RS-232 communication with high noise immunity

Broad operating temperature suitability for industrial and harsh environments

Compact footprint enables miniaturization of design

Quality and Safety Features

ESD protection on all pins

Overcurrent protection on the driver outputs

Thermal shutdown circuitry

Compatibility

The MAX243ESE is compatible with standard RS-232 serial communication protocols and can be used as a direct replacement for older, higher-power RS-232 transceiver ICs.

Application Areas

Portable and battery-powered equipment

Industrial control systems

Handheld devices

Remote monitoring and telemetry applications

Product Lifecycle

The MAX243ESE is an obsolete product, having been discontinued by the manufacturer. Customers should contact our website's sales team for information on alternative or equivalent products that may be available.