PD64012G - Microsemi Corporation

PD64012G 12-PORT PoE PSE MANAGER

PD64012G is a twelve-port, mixed-signal, high-voltage Power over Ethernet PSE Manager. The IC allows the detection of IEEE 802.3af-2003 powered devices, ensuring safe power feeding and removal over Ethernet ports. With full digital control via a serial communication interface and a minimum of external components, the IC integrates in multi-port and highly po.

Features

IEEE 802.3af-2003 and IEEE802.3at-ready ƒ ƒ ƒ ƒ ƒ ƒ Compliant with IEEE 802.3af and pre-standard PD’s 12-ports standalone PoE control Power classification with bypass option AC disconnect DC disconnect with DC modulation Supports RFC3621 BENEFITS ƒ Freedom to power all PoE PD’s including Cisco’s inline power ƒ Highest integration on the market, enabling the lowest real-estate occupation ƒ Reliable and simple AC implementation ƒ Supports low power devices ƒ Enables integration in Managed Switches ARCHITECTURE ƒ ƒ ƒ ƒ I2C or UART host interface 7-bit I2C address selectability Opto-coupler comp.