Manufacturer Part Number
ADM222AR
Manufacturer
Analog Devices
Introduction
The ADM222AR is an RS232 transceiver from Analog Devices designed for full duplex communication with a 2 driver/2 receiver configuration.
Product Features and Performance
RS232 protocol support
Full duplex communication
2 Drivers and 2 Receivers
Data rate of 200kbps
Receiver Hysteresis of 400 mV
Operating voltage range of 4.5V to 5.5V
Operating Temperature from -40°C to 85°C
Surface Mount, 18-SOIC package
Product Advantages
Robust full duplex communication capability
High receiver sensitivity with 400 mV hysteresis
Suitable for a wide range of operating temperatures
Compact surface mount package for space-sensitive applications
Key Technical Parameters
Duplex: Full
Data Rate: 200kbps
Voltage Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 18-SOIC
Protocol: RS232
Number of Drivers/Receivers: 2/2
Quality and Safety Features
Engineered to meet stringent quality and safety standards for RS232 communication.
Compatibility
Compatible with a range of microcontrollers and devices requiring RS232 communication interface.
Application Areas
Telecommunications
Networking equipment
Point of sale systems
Computer peripheral interfacing
Product Lifecycle
The ADM222AR has been classified as Obsolete, indicating it is nearing the end of its product lifecycle, with limited availability and the potential for replacement or upgrades.
Several Key Reasons to Choose This Product
High reliability and robustness for critical communication tasks
Wide operating temperature range suitable for various environments
Compact package size facilitates integration into space-constrained designs
Obsolescence status necessitates consideration for last-time buys or exploring upgrades/replacements