Manufacturer Part Number
MAX3381ECUP+
Manufacturer
Analog Devices
Introduction
The MAX3381ECUP+ is an RS232 interface transceiver with full-duplex capability designed for communication applications.
Product Features and Performance
Full-duplex RS232 transceiver
2 drivers and 2 receivers
300 mV receiver hysteresis
Supports data rates up to 250kbps
Wide voltage supply range from 2.4V to 5.5V
Operates at 0°C to 70°C temperature range
Surface mount, 20-TSSOP packaging
Product Advantages
Energy-efficient operation
Designed for high-speed communication
Compatible with various voltage supplies
Robust hysteresis for improved noise rejection
Key Technical Parameters
Number of Drivers/Receivers: 2/2
Duplex: Full
Receiver Hysteresis: 300 mV
Data Rate: 250kbps
Voltage - Supply: 2.4V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Robust design with standard operating temperature range
Built-in electrostatic discharge (ESD) protection
Compatibility
Suitable for general-purpose RS232 data communication interfaces
Matches well with microcontrollers and digital systems requiring serial communication
Application Areas
PC peripherals
Modems
Point-of-sale systems
Data acquisition systems
Product Lifecycle
Active status
Not currently nearing discontinuation
Replacements or upgrades available as newer transceiver models
Several Key Reasons to Choose This Product
Reliable performance by Analog Devices
Optimized for high-speed serial communication
Easy integration with standard surface mount technology
Versatile power supply compatibility
Proven application track record, with broad industry use
Energy-efficient design for battery-powered or low-power devices