PCA9691BS/1,118 I2C GPIO Expander, 16-Bit, SOIC-16 Package – PCA Brand

PCA9691BS/1,118 Overview

The PCA9691BS/1,118 is a versatile I2C bus controller designed to enhance communication between microcontrollers and peripheral devices. With its robust architecture, it enables seamless data transfer and efficient communication in complex electronic systems. This device is particularly suitable for industrial applications, where reliable operation and integration with existing systems are critical. For more information, visit IC Manufacturer.

PCA9691BS/1,118 Key Features

• High-speed I2C communication: The PCA9691BS/1,118 supports fast data rates, enabling quick and efficient communication between devices, which is essential for real-time applications.
• Integrated GPIO functionality: This device includes multiple general-purpose input/output pins, allowing users to interface with a variety of sensors and actuators directly.
• Low power consumption: Designed with power efficiency in mind, it minimizes energy usage, making it ideal for battery-operated and energy-sensitive applications.
• Wide voltage range: It operates effectively across a broad voltage range, providing flexibility in design and compatibility with various systems.

PCA9691BS/1,118 Technical Specifications

PCA9691BS/1,118 Advantages vs Typical Alternatives

This device stands out due to its high-speed I2C communication capability, combined with integrated GPIO functionality. Unlike typical alternatives, it offers enhanced performance and flexibility, making it ideal for diverse applications. Its low power consumption and wide operating voltage range further enhance its reliability and usability in various industrial settings.

Typical Applications

• Industrial automation systems, where reliable communication between sensors and controllers is crucial for operational efficiency and safety.
• Consumer electronics, such as smart home devices that require seamless integration with various peripherals.
• Medical devices that depend on accurate data transfer between components for effective monitoring and diagnostics.
• Automotive applications, where it can facilitate communication between different modules in a vehicle’s electronic architecture.

PCA9691BS/1,118 Brand Info

The PCA9691BS/1,118 is engineered by a leading semiconductor manufacturer known for creating innovative solutions in the electronics industry. This brand is committed to delivering high-performance components that support the evolving needs of modern technology, ensuring reliability and efficiency in every application.

FAQ

What is the maximum bus speed supported by PCA9691BS/1,118?

The PCA9691BS/1,118 supports a maximum bus speed of up to 1 MHz, facilitating quick communication between devices in various applications.

What is the operating temperature range for this device?

This device operates effectively within a temperature range of -40??C to +85??C, making it suitable for harsh environments often encountered in industrial applications.

How many GPIO pins does PCA9691BS/1,118 have?

The PCA9691BS/1,118 features a total of 16 general-purpose input/output pins, providing ample connectivity options for interfacing with a variety of devices.

What are the benefits of the low power consumption feature?

Low power consumption is an essential feature for battery-operated devices, as it extends battery life and reduces the need for frequent recharging or replacement.

In what package type is PCA9691BS/1,118 available?

This device is available in a 28-pin SSOP package, facilitating easy integration into various circuit designs while optimizing space on the PCB.