SMH4042A Datasheet, PDF (24/28 Pages) Summit Microelectronics, Inc. – Distributed Power Hot-Swap Controller for CompactPCI

SMH4042A
Early Power
Signal Source
Platform
LOCAL_PCI_RST#
SMH4042A
BD_SEL#
System Host
VGATE3 & VGATE5
SMH4042A
Backend Power
Hot Swap Bd.
HEALTHY#
PCI_RESET#
SMH4042A
System Host
LED
ON
SMH4042A
Ejector Switch
Hot Swap Bd.
Long
Pin
Mid
Length
Pin
Short
Pin
2070 Fig 21
Figure 21. Typical CompactPCI Power On Sequence for a Full Hot Swap Board Using the S39421
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2070 9.1 5/27/03
SUMMIT MICROELECTRONICS, Inc.