Manufacturer Part Number
MAX221EEAE+
Manufacturer
Analog Devices
Introduction
Highly integrated RS232 transceiver with ESD protection
Product Features and Performance
RS232 transceiver with 1 Driver/1 Receiver
Full duplex communication capability
Integrated 500 mV receiver hysteresis for noise rejection
Supports data rates up to 250kbps
Operates from a single 4.5V to 5.5V supply
Wide operating temperature range from -40°C to 85°C
Surface mount 16-SSOP package
Product Advantages
Enhanced electrostatic discharge (ESD) protection
Low power consumption
Small form factor for space-constrained applications
Key Technical Parameters
Number of Drivers/Receivers: 1/1
Duplex: Full
Receiver Hysteresis: 500 mV
Data Rate: 250kbps
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Industry-standard ESD protection
Robust operation in harsh environmental conditions
Compatibility
Compatible with RS232 communication protocol
Suitable for use in systems requiring surface mount technology
Application Areas
Data communications for industrial equipment
Point-of-sale terminals
Peripherals and computer interfaces
Network equipment
Product Lifecycle
Active product status
Not nearing discontinuation
Replacements or upgrades typically available
Several Key Reasons to Choose This Product
Proven reliability from a reputable manufacturer, Analog Devices
Integrated ESD protection reduces additional component needs
Supports high data rates for efficient communication
Full duplex capability allows for simultaneous bidirectional communication
Suitable for a broad range of operating temperatures making it versatile for multiple environments
Easily integrated into existing and new designs due to its SSOP package
Ensures a minimal footprint on the PCB due to small package size
MAX221EEUEAnalog Devices / Maxim Integrated