Semtech

SX1501087TRT

SX1501087TRT Description

The SX1501087TRT is an obsolete GPIO expander IC designed by Semtech Corporation, a leading provider of high-performance analog and mixed-signal semiconductors. This interface IC chip is part of the SX150 series and is packaged in a Tape & Reel (TR) format, making it suitable for automated assembly processes. The SX1501087TRT features a QFN package and operates using the I2C communication protocol, providing efficient and reliable control over multiple general-purpose input/output lines.

SX1501087TRT Features

• Base Product Number: SX150, indicating its lineage within the SX150 series.
• Package Type: Tape & Reel (TR), which is ideal for high-volume production and automated assembly lines.
• Communication Protocol: I2C, allowing for efficient communication with minimal pin usage.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), ensuring the IC can be stored and handled without the need for special moisture protection.
• DigiKey Programmable: Not Verified, indicating that the programmability of this specific part has not been confirmed by DigiKey.
• ECCN: OBSOLETE, signifying that this part is no longer in production and may not be available for new designs.
• Product Status: Obsolete, which means it is no longer recommended for new designs but may still be available for existing applications.

SX1501087TRT Applications

The SX1501087TRT is well-suited for applications requiring efficient GPIO expansion with minimal board space and power consumption. Its I2C interface makes it ideal for use in embedded systems, IoT devices, and industrial control applications where multiple GPIO lines need to be managed. Specific use cases include:

• Embedded Systems: Expanding the number of GPIO lines available on a microcontroller, allowing for more peripherals to be connected.
• IoT Devices: Managing multiple sensors and actuators in a compact and power-efficient manner.
• Industrial Control: Controlling and monitoring various inputs and outputs in industrial automation systems.

Conclusion of SX1501087TRT

The SX1501087TRT is an obsolete GPIO expander IC from Semtech Corporation that offers efficient GPIO expansion through its I2C interface. While it is no longer recommended for new designs due to its obsolete status, it remains a viable option for existing applications. Its Tape & Reel packaging and Level 1 moisture sensitivity make it suitable for high-volume production and storage. For new projects, engineers may need to consider alternative solutions from Semtech or other manufacturers that offer similar functionality with updated technology and support.