MIC2593 Datasheet (Micrel Semiconductor) - Dual-Slot PCI Hot Plug Controller

MIC2593, Dual-Slot PCI Hot Plug Controller

The MIC2593 is a power controller supporting power distribution requirements for Peripheral Component Interconnect hot plug systems compliant to PCI v2.3 and PCI-X 1.0b.

The MIC2593 provides complete power control support for two PCI slots, including the 3.3VAUX defined by the PCI v2.3 specification

MIC2593 Features

* Supports two completely independent PCI slots: - Compliant to PCI v2.3 and PCI-X 1.0b power control requirements - Provides all major power control functions for two independent PCI-X 2.0 slots

* Five voltage supplies supported: +12V, -12V, +5V, +3.3V, and +3.3VAUX - Integrated gat