參數(shù)資料
型號(hào)： TPS2340APFPRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP80
封裝： GREEN, PLASTIC, HTQFP-80
文件頁數(shù)： 9/29頁
文件大小： 578K
代理商： TPS2340APFPRG4
TPS2340A
SLUS528A MARCH 2002 REVISED AUGUST 2002
17
www.ti.com
APPLICATION INFORMATION
Table 7. Channel 01 Data Group NonInterrupt Capable Inputs
BIT
NUMBER
FUNCTION
0
Slot A M66EN
1
Slot A PCIXCAP1
2
Slot A PCIXCAP2
3
Slot A Aux Power Fault state (AuxfltA)
4
Reserved
5
Reserved
6
Reserved
7
Reserved
8
Slot B M66EN
9
Slot B PCIXCAP1
10
Slot B PCIXCAP2
11
Slot B Aux Power Fault state (AuxfltB)
12
Reserved
13
Reserved
14
Reserved
15
Reserved
16
…47
SIDI pin data for slots C, D, E and F follows
Table 8. Channel 10 Data Group Diagnostic Channel #1
BIT
NUMBER
FUNCTION
0
Device Present
1 = Power controller is present
0 = Power controller is not installed
1
Slot A Pwren state
2
Slot A CLKEN state (0 = clock enabled)
3
Slot A BUSEN state (0 = bus enabled)
4
Slot A PCIRST state (0 = reset asserted)
5
Slot A PWRLED state (1 = power LED on)
6
Slot A ATTLED state (1 = attention LED on)
7
Reserved
8
Device Present
1 = Power controller is present
0 = Power controller is not installed
9
Slot B Pwren state
10
Slot B CLKEN state
11
Slot B BUSEN state
12
Slot B PCIRST state
13
Slot B PWRLED state
14
Slot B ATTLED state
15
Reserved
16
…47
SIDI pin data for slots C, D, E and F follows
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