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 ...

ROHM Semiconductor has introduced a new high density and high speed EEPROM series. The new members of BR24 family with I2C Bus add the high densities 512k and 1Mbit, which were not available ...

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 ...