SMSC announced the introduction of its family of fan controllers, the EMC210x family, with four new devices (EMC2103, EMC2104, EMC2105 and EMC2106) featuring technologies that employ RPM closed-loop control and manage multiple temperatures.  In addition, SMSC is launching three new SMBus temperature sensors (EMC1046, EMC1047 and EMC1428) for systems requiring a high level of temperature monitoring.  All of these devices are designed for smaller geometries, such as 45nm, that are typically associated with this level of monitoring and are used in flat screen TV, PC, printer and server applications.