Analog Devices Inc./Maxim Integrated

MAX1489EESD  

Drivers, Receivers, Transceivers

MAX1489EESD Description

The MAX1489EESD is an integrated circuit receiver designed for RS232 communication protocols, featuring 0 drivers and 4 receivers. Manufactured by Analog Devices Inc./Maxim Integrated, this obsolete surface-mount device is housed in a tube package and operates within a supply voltage range of 4.5V to 5.5V. The MAX1489EESD supports a data rate of 120Kbps and offers a receiver hysteresis of 1.11V, ensuring reliable signal transmission. It is REACH unaffected and classified under ECCN EAR99, with an HTSUS code of 8542.39.0001. The moisture sensitivity level (MSL) is 1, indicating unlimited storage conditions.

MAX1489EESD Features

The MAX1489EESD boasts several unique features that set it apart from similar models:

• Receiver Hysteresis: The 1.11V hysteresis ensures robust signal integrity, reducing the likelihood of noise-induced errors.
• Data Rate: With a data rate of 120Kbps, the MAX1489EESD is well-suited for moderate-speed RS232 applications, providing reliable communication without compromising performance.
• Supply Voltage Range: The wide operating voltage range of 4.5V to 5.5V makes it adaptable to various power supply conditions, enhancing its versatility.
• Surface Mount Technology: The surface-mount design allows for compact and efficient integration into modern electronic systems, reducing board space and improving reliability.
• Moisture Sensitivity Level: The MSL of 1 (unlimited) ensures that the device can be stored and handled without the risk of moisture-related damage, simplifying logistics and inventory management.

MAX1489EESD Applications

The MAX1489EESD is ideal for a variety of applications where reliable RS232 communication is required:

• Modems: The device's robust performance makes it suitable for modem applications, ensuring stable data transmission.
• Printers: In printer interfaces, the MAX1489EESD provides reliable communication between the printer and the host system.
• Data Acquisition Systems: The moderate data rate and reliable signal integrity make it a good fit for data acquisition systems where accuracy and reliability are paramount.
• Industrial Control Systems: The wide supply voltage range and surface-mount design make it suitable for industrial environments where space and power supply conditions can vary.

Conclusion of MAX1489EESD

The MAX1489EESD is a versatile and reliable RS232 receiver, offering unique features such as a 1.11V receiver hysteresis and a wide supply voltage range. Its surface-mount design and moisture sensitivity level of 1 make it suitable for a variety of applications, from modems and printers to data acquisition and industrial control systems. While the product is now obsolete, its technical specifications and performance benefits continue to make it a valuable component for legacy systems and specific applications where its features are required.

MAX1489EESD Documents

Download datasheets and manufacturer documentation for MAX1489EESD

Datasheets :

MAX1489E      

Part Numbering Guide :

Part Numbering System      

PCN Obsolescence/ EOL :

Mult Dev OBS 15/Jul/2015      

HTML Datasheet :

MAX1489E      

Environmental Information :

Maxim Integrated RoHS Cert       Material Declaration MAX1489EESD       Maxim Integrated REACH