The PCA9670 provides general-purpose remote I/O expansion via the two-wire bidirectional I²C‑bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi-bidirectional ports, 1 MHz ...

The MCP23008 is an 8-bit I/O expander with I2C interface. This general purpose device has three address pins. It contains multiple 8-bit configuration registers for input, output, and polarity ...

I am trying to purchase a new server but I'm having some trouble understanding some storage concepts. The retailer seems a little confused as well trying to get info from the vendor, so I hope someone ...

Continental Access, a division of Napco Security Group and leader in access control, has been delivering state-of-the-art access control units for more than 40 years. Most recently, our engineers and ...

The cnReach I/O Expander is used to provide additional I/O for broadband and narrowband networks to meet process control and instrumentation application requirements. The I/O Expander provides the ...

During a live virtual event on February 16th, QSC announced the QIO Series network I/O expanders for the Q-SYS cloud-manageable audio, video and control Platform. These new I/O expanders provide ...

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD) has announced 16-bit PI4IOE5V6416Q and 34-bit PI4IOE5V6534Q bidirectional voltage-level translation general-purpose I/O (GPIO) ...

In system applications where various input signals are monitored or several output signals are controlled, these lines are sometimes connected directly to the microprocessor pins. Such monitoring and ...

According to the semiconductor specialist, the TCA5405 allows system designers to control and expand outputs to as many as five, using a single processor general purpose input/output. TI says the ...

The MCP23017, a 16-bit I2C GPIO expander, has always been a tasty chip. With 16 GPIOs addressable over I2C, proper push/pull outputs, software-enabled pull-ups, eight addresses, maskable interrupts ...