SmartFan Vortex is an I2C fan speed control and alarm designed for 12 VDC fans. The compact 1.5” X 5” Vortex can control and monitor tach pulses from up to four fans with a maximum current rating of 5 ...

We’re always excited to get a new chip or SIM card to interface, but our enthusiasm is often dampened by the prototyping process. Interfacing any chip usually means breadboarding a circuit, writing ...

The fundamentals of the Inter-Integrated Circuit (I2C) interface, and its associated protocol. What made this simple, robust, chip-to-chip interface so useful for embedded system applications? How the ...

The LTC1840 is a dual fan speed controller with a 2-wire interface for network servers, desktop PCs or other high efficiency applications where a separate dc/dc converter drives each fan. The LTC1840 ...

I2C is a two-wire, bidirectional bus protocol that enables effective communication between one master (or multiple masters) and one or more slave devices. It is a straightforward, half-Duplex, ...