NXP Semiconductors’ family of level shifting bus buffers are detailed in this application note that discusses device operation, maximum cable length and frequency ...

If you’ve ever been laying out a network I2C devices inside a project box or throughout your robot’s body, you’ll probably know that I2C is not without its pitfalls. But for many of those pitfalls, ...

This dual bidirectional I2C buffer is operational at 2.7 V to 5.5 V. The TCA9517 is a BiCMOS integrated circuit intended for I2C bus and SMBus systems. It can provide ...

A lot of great ICs use I2C to communicate, but debugging a non-working I2C setup can be opaque, especially if you’re just getting started with the protocol/bus. An I2C bus scanner can be a helpful ...

In my last column [LJ, December 2003], we discussed how I2C bus drivers and I2C algorithm drivers work. We also described how to make a tiny dummy I2C bus driver. This month, we discuss how an I2C ...

The circuit shown can be used to interface multiple serial devices to the I2C bus, even if they lack the extended-addressing capability required. Information transfer be-tween I2C devices connected to ...

The EEPROM, ADC and RTC will require an interface for communication between them. Due to that I2C bus is used as an interface between EPROM, ADC and RTC. It is used to minimize system-level ...

Maxim has introduced a chip to interface devices equipped with I2C or SPI bus connections to its ‘1-wire’ bus. Called DS28E18, it is intended to knock cost out of networks that connecting I2C and SPI ...

BEVERLY, Mass. & BIEL, Switzerland--(BUSINESS WIRE)--IXYS-Clare, a division of IXYS Corporation (NASDAQ:IXYS), announced the immediate availability of the first in a new family of enhanced ...

The transmitter is a current-regulated driver that generates a differential voltage between the CANxH and CANxL pins as determined by drive current and the equivalent resistive load on the CANx bus.