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參數(shù)資料
| 型號： | SMH4804 |
| 廠商： | Summit Microelectronics, Inc. |
| 英文描述： | -48V Programmable Hot Swap Sequencing Power Controller |
| 中文描述： | - 48V的可編程序熱插拔電源控制器 |
| 文件頁數(shù)： | 37/41頁 |
| 文件大?。?/td> | 574K |
| 代理商： | SMH4804 |
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37
Summit Microelectronics
Register 8 - Address 1000
This register is used to control the I
2
C bus interface activity. Bit 3 determines the Device Type Address, bits 2
and 1 select the register access capability, and bit 0 determines whether the device must receive a bus address
that corresponds to the biasing of the address pins.
Note: If the fault latch option is selected and write access is denied the SMH4804 cannot be cleared of a fault
condition.
Bits
Default
R/W
Description
3
2
1
0
0
0b0
R/W
When bit 3 is cleared, the device type address is 1011.
1
When bit 3 is set, the device type address is 1010.
0
0
0b00
R/W
When bits 2:1 are set to 0b00, the Configuration registers are
read/write (R/W).
0
1
When bits 2:1 are set to 0b01, the Configuration registers are
read-only (RO).
1
0
When bits 2:1 are set to 0b10 or 0b11, I
2
C access to the
Configuration registers is disabled.
1
1
0
0b1
R/W
When bit 0 is cleared, the SMH4804 responds to all address
pins.
1
When bit 0 is set, the SMH4804 responds to the address set by
the address pin pin polarities (A0,A1 and A2).
Table 9. Register 8 Bitmap
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SMH4812 | Distributed Power Hot-Swap Controller |
| SMH4812G | Distributed Power Hot-Swap Controller |
| SMH4812S | Distributed Power Hot-Swap Controller |
| SMH4814 | Dual Feed Active-ORing Programmable Hot Swap Controller |
| SMH4814NCR00 | Dual Feed Active-ORing Programmable Hot Swap Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMH4804F | 制造商:SUMMIT 功能描述: |
| SMH4811 | 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 |
| SMH4811A | 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 |
| SMH4811A_09 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Programmable Distributed Power Hot-Swap Controller for High-Availability Systems |
| SMH4811AG | 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 |
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