Product Overview: ADM233LJNZ from Analog Devices Inc.

The ADM233LJNZ is a high-performance, low-power RS-232 driver/receiver from the renowned manufacturer Analog Devices Inc. Designed to meet the stringent requirements of EIA/TIA-232-E and V.28/V.24 specifications, this interface IC is perfect for communication protocols that require a voltage level translation from TTL/CMOS levels to RS-232 levels.

Key Features

• Integrated Charge Pump Circuitry: Eliminates the need for an external power supply, as it can generate the necessary RS-232 voltage levels from a single 5V supply.
• Low Power Consumption: The device operates with a quiescent current of only 5mA, making it ideal for battery-powered applications.
• High Data Rate: Capable of supporting data rates up to 120 kbps, the ADM233LJNZ ensures efficient and reliable data communication for high-speed applications.
• Robust ESD Protection: With built-in electrostatic discharge protection, the device can withstand ESD strikes up to ±15kV, ensuring durability and longevity in harsh environments.
• Flexible Application: It features a wide operating temperature range from 0°C to 70°C, accommodating various industrial and commercial applications.

Product Specifications

Parameter Value Supply Voltage (V<sub>CC) 5V ±10% Number of Drivers/Receivers 2/2 Package Type 20-Pin PDIP Operating Temperature 0°C to 70°C Data Rate 120 kbps ESD Protection ±15kV

Applications

The ADM233LJNZ is versatile and can be used in a wide range of applications, including but not limited to:

• Portable Computing
• Low Power Modems
• Interface Translation
• Data Acquisition Systems
• Industrial Control Systems

With its combination of features and robustness, the ADM233LJNZ from Analog Devices Inc. is a reliable choice for designers looking for an RS-232 interface solution that is both efficient and easy to integrate into various systems.