PCA9698BS,118

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Interface - I/O Expanders are devices that provide more digital inputs and outputs than available on traditional microcontrollers and processors. The PCA9698BS,118 is one of the most widely used and versatile I/O expander devices on the market.

The PCA9698BS,118 is an I2C-compatible 7-bit slave device with 118 digital I/O pins. It is an ideal choice for situations where more digital inputs and outputs are needed than are available on the microcontroller or processor. It’s small size and low power consumption makes it a great choice for low-profile and battery-powered applications.

The PCA9698BS,118 is capable of providing up to 118 digital inputs and outputs, which can be used for a variety of applications. It supports multiple input/output (I/O) formats, including 8 single-ended differential I/O pairs, 8 open-drain I/O pins, and 8 A/D inputs. Its programmable I/O control and memory enable powerful user-defined control of the device, enabling various use cases.

The PCA9698BS,118 also supports two independent banks of shared memory, allowing for each bank to be configured separately from the other. This enables users to create custom I/O configurations that are tailored to specific needs.

Applications for the PCA9698BS,118 include data acquisition and monitoring, digital output control, and input port control. The device can be used to control sensors, LEDs, LCDs, and other external devices, or to read data from external sources such as buttons and encoders.

The PCA9698BS,118’s working principle is based on the I2C protocol, which enables the device to communicate with a microcontroller or processor. The protocol is simple and easy to use, and provides robust support for data transfer.

The PCA9698BS,118 is a highly versatile I/O expander that can be used in a variety of applications. Its abundance of digital inputs and outputs, programmable I/O control, and compact size make it a popular choice for those who need more digital I/O options than their microcontroller or processor provides.

The specific data is subject to PDF, and the above content is for reference