PCA9535DBG4

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

The PCA9535DBG4 is a high-performance I/O expander. As an integrated circuit, it functions as an interface to a wide range of digital applications. This allows for a more efficient and cost-effective method of expanding input/output capabilities of a system. The PCA9535DBG4 is commonly used in a number of applications including instrumentation, communications, consumer electronics, automotive, and industrial control systems.

The PCA9535DBG4 consists of 16 OE/OEX digital I/O channels. Each group consists of 8 OE channels, 8 OEX channels, and one common ground pin. OE channels are open drain push-pull outputs with enable/disable capability. OEX channels are open collector outputs with enable/disable capability. The I/O expanders also contains an 8-bit D-type latch, which is used to control the OE and OEX channels. This allows for the I/O expanders to be used to independently control multiple devices.

The PCA9535DBG4 is designed to operate in two different modes. The first mode is the interrupt mode. In this mode the I/O expander is programmed to detect certain inputs and send an interrupt signal when certain signal levels are detected. This allows the system to trigger certain events based on certain signal levels. The second mode is the data polling mode. In this mode the I/O expander is programmed to poll certain input lines and report their readings according to a programmed schedule.

The PCA9535DBG4 can be used in a wide variety of applications. It is commonly used to interface with temperature, pressure, and other sensors in industrial control systems. It can also be used in portable devices such as smartphones and tablets to expand I/O capabilities. It can also be used to control LED lighting systems, home automation systems, and robotic systems.

The PCA9535DBG4 is a reliable and versatile I/O expander which is capable of expanding a system\'s I/O capabilities. It is capable of operating in either interrupt or data polling modes, and can be used for a wide range of applications. It is a cost-effective solution for expanding a system\'s input/output capabilities.

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