Manufacturer Part Number
ADM232LAR
Manufacturer
Analog Devices
Introduction
The ADM232LAR is an RS232 transceiver from Analog Devices' interface product line, designed to interface data terminal equipment with data communications equipment.
Product Features and Performance
Transceiver Type: RS232
Number of Drivers/Receivers: 2/2
Duplex: Full
Receiver Hysteresis: 650 mV
Data Rate: 120Kbps
Voltage - Supply Range: 4.5V to 5.5V
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package: 16-SOIC (0.295", 7.50mm Width)
Product Advantages
Integrated charge pump circuitry for single power supply operation
Low power consumption enhancing battery life in portable applications
Key Technical Parameters
2 Drivers and 2 Receivers
650 mV Receiver Hysteresis for noise immunity
Data Rate up to 120Kbps for high-speed communication
Supply Voltage from 4.5V to 5.5V for flexible use in different circuits
Quality and Safety Features
Robust electrostatic discharge (ESD) protection
Compatibility
Standard RS232 communication protocol compatibility
Application Areas
Data terminal equipment
Data communication infrastructure
Portable battery-powered equipment
Product Lifecycle
Status: Obsolete
Potential need to look for replacement or upgrade due to discontinuation
Several Key Reasons to Choose This Product
High level of integration, reducing component count
Reliability established by manufacturer Analog Devices
Full duplex capability for simultaneous two-way data communication
Suitable for a wide operating temperature range, making it ideal for industrial applications
Built-in ESD protection to safeguard against potential damage from static discharge
Ability to run with a single 5V supply, simplifying power design
Available in the popular 16-SOIC package, compatible with common board layouts