Semtech

SX1503I091TRT  

I/O Expanders

Semtech's SX1503I091TRT is a versatile and high-performance I2C bus switch that allows for the connection of multiple I2C devices to a single I2C bus. This device is particularly useful in applications where space is limited and multiple I2C devices need to be connected to a single bus, such as in mobile devices, IoT devices, and industrial applications.

Description:

The SX1503I091TRT is a 2-port I2C bus switch that provides a flexible and efficient way to manage multiple I2C devices on a single bus. It features a low-voltage design, making it suitable for use in low-power applications. The device is available in a compact TSSOP package, making it easy to integrate into a variety of systems.

Features:

• 2-port I2C bus switch
• Low-voltage design (1.7V to 3.6V)
• Supports standard mode (100kHz) and fast mode (400kHz) I2C communication
• Supports hot-swapping of I2C devices
• Provides independent control of each port
• Supports bus arbitration to prevent bus contention
• Small package size (TSSOP)

Applications:

The SX1503I091TRT is suitable for a wide range of applications where multiple I2C devices need to be connected to a single bus. Some of the potential applications include:

1. Mobile devices: The device can be used to connect multiple I2C sensors, such as accelerometers, gyroscopes, and environmental sensors, to a single I2C bus in a mobile device.
2. IoT devices: The device can be used to connect multiple I2C sensors and actuators in IoT devices, such as smart home devices and industrial IoT devices.
3. Automotive applications: The device can be used to connect multiple I2C devices in automotive applications, such as infotainment systems, instrument clusters, and advanced driver assistance systems (ADAS).
4. Industrial applications: The device can be used to connect multiple I2C devices in industrial applications, such as industrial control systems and automation equipment.

Overall, the Semtech SX1503I091TRT is a high-performance and versatile I2C bus switch that provides a flexible and efficient way to manage multiple I2C devices on a single bus. Its low-voltage design, support for standard and fast mode I2C communication, and small package size make it suitable for a wide range of applications where space is limited and multiple I2C devices need to be connected to a single bus.

SX1503I091TRT Documents

Download datasheets and manufacturer documentation for SX1503I091TRT

Datasheets :

SX1501-03      

PCN Packaging :

Label Changes 28/Jun/2019      

PCN Obsolescence/ EOL :

SX1503I091TRT/SX1502087TRT obs 15/Jul/2022       SX150 EOL 13/Jul/2022      

HTML Datasheet :

SX1501-03