SMH4042 Datasheet, PDF (5/28 Pages) Summit Microelectronics, Inc. – Hot Swap™ Controller

VCC
or
HST_3V_MON
SGNL_VLD#
&
DRVREN#
VGATE5
&
VGATE3
CARD_5V_MON
or
CARD_3V_MON
LOCAL_PCI_RST#
&
HEALTHY#
tVTPD
VTRIP
VTRIP
tVTR
Loss of Voltage Timing Sequence
SMH4042
2037 ILL4.0
PCI_RST#
LOCAL_PCI_RST#
RESET
tPRLPR
tPURST
tPURST
Host Initiated Reset Timing Diagram
CBI_5 or CBI_3
FAULT#
VGATE5 & VGATE3
PCI_RST#
tCBTC
Circuit Breaker Timing Diagram
5
2037 ILL5.0
2037 ILL6.0
2037 8.0 8/8/00