Manufacturer Part Number
ADM202EARNZ
Manufacturer
analog-devices
Introduction
The ADM202EARNZ is a robust RS232 transceiver from Analog Devices, designed to provide bidirectional serial communication in a variety of applications.
Product Features and Performance
Supports RS232 protocol for serial communication
2 Driver and 2 Receiver channels enabling full-duplex communication
Receiver Hysteresis of 650 mV for improved noise immunity
Maximum Data Rate of 230kbps allowing for efficient data transfer
Operates within a supply voltage range of 4.5V to 5.5V
Functional across a wide operating temperature range from -40°C to 85°C
Surface mount technology for compact and efficient PCB layout
Product Advantages
Enhanced reliability in harsh environments due to wide operating temperature range
High noise immunity provided by receiver hysteresis
Flexible power supply requirements make it suitable for varied applications
Compact form factor due to 16-SOIC packaging
Key Technical Parameters
Data Rate: 230kbps
Voltage Supply: 4.5V to 5.5V
Operating Temperature: -40°C to 85°C
Duplex: Full
Number of Drivers/Receivers: 2/2
Receiver Hysteresis: 650 mV
Quality and Safety Features
Built according to Analog Devices' rigorous quality standards
Ensures reliable operation and long service life
Compatibility
RS232 protocol compatibility ensures it can be used in a wide range of communication applications.
Application Areas
Data transmission in telecommunications
Serial communication in industrial control systems
Interface for diagnostic ports in automotive applications
Networking equipment for data exchange
Product Lifecycle
The product status is currently active
Not nearing discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High performance and reliability ensured by Analog Devices' manufacturing standards
Wide operating temperature range makes it suitable for use in extreme conditions
High data rate support for efficient communication
Excellent noise immunity enhances communication reliability in noisy environments
Versatile supply voltage range adds to the ease of integration into various systems