AD233JN

Overview

The ADM233LJNZ is a dual RS-232 transceiver manufactured by Analog Devices Inc., housed in a 20-pin PDIP package. It supports full-duplex communication with a data rate of 120 kb/s. The device operates on a single 5 V supply, drawing 13 mA of quiescent current. Electrical specifications include a maximum supply voltage of 5.25 V and a minimum of 4.75 V. It functions within an industrial temperature range from -40°C to +85°C and lacks integrated ESD protection or shutdown modes.

Feature Summary

• Dual driver and receiver configuration for full-duplex RS-232 communication
• Single 5 V power supply operation with low quiescent current consumption
• Industrial temperature rating suitable for demanding environments

Applications

• Industrial control systems requiring serial data transfer
• Embedded devices needing RS-232 interface connectivity
• Process automation equipment with dual-channel communication needs

Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation, as variations may indicate different packaging or temperature grades. Confirm availability through authorized distributors, as stock levels fluctuate. Ensure the procurement channel provides valid RoHS compliance documentation. Cross-reference the manufacturer part number with the distributor listing to avoid counterfeit components.

Selection Notes

Select this component when a dual-channel RS-232 interface is required without the need for ESD protection or power-down features. It is suitable for applications operating strictly within the 4.75 V to 5.25 V supply range. Consider alternative parts if higher data rates or integrated protection are necessary. Verify that the through-hole PDIP-20 package fits the target PCB layout constraints.

Part Context

This component belongs to the ADM233L series of RS-232 transceivers from Analog Devices. The series focuses on providing reliable serial communication interfaces for industrial and commercial applications. The specific model utilizes standard RS-232 signaling levels and is designed for robust performance in noisy environments typical of factory automation and instrumentation.

FAQ

Does the ADM233LJNZ include internal ESD protection?

No, this specific variant does not include integrated ESD protection circuitry.

What is the maximum data transmission speed supported?

The device supports a maximum data rate of 120 kb/s.

Is a shutdown mode available for power saving?

No, this part does not feature a shutdown or sleep mode.