Manufacturer Part Number
MAX3222ECAP
Manufacturer
Analog Devices
Introduction
The MAX3222ECAP is an integrated circuit designed as an interface driver featuring full-duplex RS232 communication protocol.
Product Features and Performance
RS232 transceiver
Two drivers and two receivers
Full-duplex communication
500mV receiver hysteresis for noise rejection
1Mbps data transfer rate
Compatible with 3V to 5.5V supply voltages
Operational temperature range from 0°C to 70°C
Surface mount package for PCB integration
Product Advantages
High noise immunity due to receiver hysteresis
Suitable for battery-powered applications due to low-voltage operation
Integrated ESD protection for enhanced robustness
Key Technical Parameters
Duplex: Full
Data Rate: 1Mbps
Supply Voltage Range: 3V to 5.5V
Operating Temperature: 0°C to 70°C
Receiver Hysteresis: 500 mV
Quality and Safety Features
Built-in electrostatic discharge protection
Meets or exceeds EIA/TIA-232 specifications
Compatibility
Compatible with various microcontrollers and digital interfaces supporting RS232 protocol
Application Areas
Telecommunications equipment
Point-of-Sale systems
Data acquisition systems
Consumer electronics
Product Lifecycle
Obsolete status indicates limited availability
Contact manufacturer for replacement or alternative options
Several Key Reasons to Choose This Product
Optimal performance in RS232 communication tasks
Low supply voltage requirement beneficial for portable devices
Robust ESD protection for increased reliability
High data rate supporting fast communication needs
Broad compatibility with general purpose and specific applications systems