The ADM237LJNZ is a high-performance, single-chip transceiver from Analog Devices Inc., designed to meet the stringent specifications of the EIA/TIA-232-E and V.28/V.24 communication standards. This device is particularly suitable for applications where ±12V is not available, as it features a single +5V power supply operation, making it ideal for portable or compact systems.

Key Features

• Single +5V Power Supply: Operates efficiently with a single +5V power source, eliminating the need for dual power supplies and simplifying power management in system design.
• Low Power Consumption: Designed to consume minimal power, making it an excellent choice for power-sensitive applications.
• High Data Rate: Supports data rates up to 120 kbps, allowing for high-speed data communication.
• On-Chip Voltage Converters: Includes on-chip voltage converters that generate the ±10V necessary for RS-232 output levels, from the single +5V supply.
• Robust ESD Protection: Features electrostatic discharge (ESD) protection to ensure reliability and durability in harsh environments.
• Compact Packaging: Comes in a narrow 18-pin DIP (Dual In-line Package), making it a space-saving solution for dense circuit boards.

Applications

The ADM237LJNZ is versatile and can be used in a variety of applications, including:

• Portable Computing Devices
• Data Communication Equipment
• Modems
• Interface Translation
• Industrial/Process Control Systems

Reliability and Performance

Analog Devices Inc. is known for its commitment to quality and reliability, and the ADM237LJNZ is no exception. This transceiver is built to deliver consistent performance and maintain its integrity over a wide range of operating conditions. With its robust feature set and adherence to industry standards, the ADM237LJNZ is an excellent choice for designers looking for a reliable RS-232 communication solution.