Manufacturer Part Number
MAX3241ECUI+
Manufacturer
Analog Devices
Introduction
Highly integrated transceiver for RS232 communication with low-voltage interface capability
Product Features and Performance
3 drivers and 5 receivers for multiple data lines
Full duplex communication support
Receiver Hysteresis of 500 mV for improved noise rejection
Data Rate up to 250kbps for moderate speed applications
Compatible with 3V to 5.5V power supplies, allowing use in various logic environments
Operational Temperature range from 0°C to 70°C suitable for commercial applications
Surface Mount package for compact PCB design
28-TSSOP package for standardized integration
Product Advantages
Enhanced electro-static discharge (ESD) protection
Low-power shutdown mode conserving energy when inactive
Latch-up free operation for increased reliability
Lead(Pb)-free and RoHS compliant for environmentally friendly manufacturing
Key Technical Parameters
Number of Drivers/Receivers: 3/5
Duplex: Full
Receiver Hysteresis: 500 mV
Data Rate: 250kbps
Voltage - Supply: 3V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 28-TSSOP
Quality and Safety Features
Robust ESD protection
Meets or exceeds TIA/EIA-232-F standards
Thermal protection circuitry
Compatibility
Interfacing with UARTs of microcontrollers and microprocessors
Conforms to RS232 protocol for serial communication
Application Areas
Consumer electronics
Point-of-sale systems
Industrial control
Telecommunications
Networking equipment
Product Lifecycle
Currently in an Active state, not near discontinuation
Replacements or upgrades available as newer RS232 transceiver models are developed
Several Key Reasons to Choose This Product
Suitable for battery-powered, portable devices due to low voltage operation
Flexibility in interfacing with various logic voltages
Ensures data integrity in noisy environments with built-in hysteresis
Ease of design and footprint compatibility for various applications
Reputable manufacturer known for quality and reliability