Semtech

SX1501I087TRT

SX1501I087TRT Description

The SX1501I087TRT is a high-performance I/O expander from Semtech Corporation, designed to provide efficient and reliable I/O expansion for various electronic systems. This device features a clock frequency of 400 kHz, which ensures fast and stable communication over the I2C interface. The SX1501I087TRT supports a wide supply voltage range of 1.2V to 5.5V, making it compatible with a variety of power supply configurations. It offers four I/O lines, each capable of sourcing up to 8mA and sinking up to 24mA, providing robust current handling capabilities for driving various loads.

The SX1501I087TRT is packaged in a surface-mount 20QFN format, which is ideal for compact and high-density PCB designs. The device also includes a Power-On Reset (POR) feature, ensuring a clean and stable startup. Additionally, the SX1501I087TRT is available in a tape and reel (TR) package, facilitating automated assembly processes. Despite its obsolescence status, the SX1501I087TRT remains a reliable choice for applications requiring I/O expansion with minimal power consumption and high reliability.

SX1501I087TRT Features

• Interface: I2C with a clock frequency of 400 kHz, enabling fast and reliable communication.
• I/O Capability: Four I/O lines with an output source current of 8mA and sink current of 24mA, providing robust current handling.
• Supply Voltage Range: Wide operating range of 1.2V to 5.5V, ensuring compatibility with various power supply configurations.
• Mounting Type: Surface-mount 20QFN package, suitable for compact and high-density PCB designs.
• Power-On Reset (POR): Ensures a clean and stable startup.
• Interrupt Output: Yes, allowing efficient interrupt handling in complex systems.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), ensuring reliability in various environmental conditions.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

SX1501I087TRT Applications

The SX1501I087TRT is ideal for applications requiring efficient I/O expansion with minimal power consumption and high reliability. Some specific use cases include:

• Embedded Systems: Expanding I/O capabilities in compact and power-sensitive embedded systems.
• Industrial Automation: Providing reliable I/O expansion in industrial control systems.
• Consumer Electronics: Enhancing I/O functionality in consumer devices with limited space and power budgets.
• Automotive Electronics: Offering robust I/O expansion in automotive control modules.
• Smart Home Devices: Enabling efficient I/O management in smart home systems and IoT devices.

Conclusion of SX1501I087TRT

The SX1501I087TRT from Semtech Corporation is a versatile and reliable I/O expander, offering a wide range of features and benefits. Its high clock frequency, robust current handling, and wide supply voltage range make it suitable for a variety of applications. The inclusion of Power-On Reset (POR) and interrupt output capabilities further enhance its reliability and functionality. Despite its obsolescence status, the SX1501I087TRT remains a valuable component for designers seeking efficient and reliable I/O expansion solutions.