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參數(shù)資料
| 型號： | SMH4042AGBHN |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Distributed Power Hot-Swap Controller for CompactPCI |
| 中文描述： | 分布式電源熱插拔控制器的CompactPCI |
| 文件頁數(shù)： | 25/28頁 |
| 文件大?。?/td> | 1822K |
| 代理商： | SMH4042AGBHN |
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2070 9.1 5/27/03
SMH4042A
SUMMIT MICROELECTRONICS, Inc.
25
Although the primary application for the SMH4042A is as
a voltage controller for
CompactPCI
or VME boards, it is
versatile enough to be used as a Hot Plug controller on a
host PCI card. The functional blocks are similar to those
of the
CompactPCI
implementation but they are now
resident on the motherboard. The same circuits shown
for switching the voltages on the card can also be used
for controlling the slot voltages.
Figure 22. Diagram for a PCI Hot Plug Slot Implementation
+12V and -12V
MOSFETs
+5V and +3V
MOSFETs
SMH4042A
B
BUFFERED PCI BUS
P
Power Supply
H
SLOT CONTROL
FAULT#
HEALTHY#
[SGNL_VLD]
PWR_EN
PCI_RST#
PCI Bus
2070 Fig22
VGATE3
VGATE5
CBI 3
CBI 5
DRVREN#
12V
–12V
5V
3.3V
CARD_3V_MON
CARD_5V_MON
LOCAL_PCI_RST#
相關PDF資料 |
PDF描述 |
|---|---|
| SMH4042ASBHN | Distributed Power Hot-Swap Controller for CompactPCI |
| SMH4044 | Compact PCI Hot-Swap Controller With IPMI Support |
| SMH4046 | Hot-Swap, Active DC Output Control (ADOCTM) Power Manager with I2C lnterface |
| SMH4046F | Hot-Swap, Active DC Output Control (ADOCTM) Power Manager with I2C lnterface |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SMH4042AGBKM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Distributed Power Hot-Swap Controller for CompactPCI |
| SMH4042AGBKN | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Distributed Power Hot-Swap Controller for CompactPCI |
| SMH4042AGBLM | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Distributed Power Hot-Swap Controller for CompactPCI |
| SMH4042AGBLN | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Distributed Power Hot-Swap Controller for CompactPCI |
| SMH4042ASAGM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Distributed Power Hot-Swap Controller for CompactPCI |
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