Rainbow Electronics MAX5960 - Manual (Page 24)

MAX5959/MAX5960
Quad PCI Express, Hot-Plug Controllers
24 ______________________________________________________________________________________
Pin Configuration
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
N.C. 12GB 3.3SB+ 3.3SB- 3.3GB FAULTB PWRGDB 3.3AUXOB 3.3AUXOB 3.3AUXIN 3.3AUXIN
60 3.3SA+
12GA
12SA-
12SA+
AUXONA
ONA
INPUT3
OUTPUT3
INPUT4
OUTPUT4
FONA
PRES-DETA
FONB
PRES-DETB
3.3SD+
3.3SD-
3.3GD
12SD+
12SD-
12GD
12SB-
12SB+
AUXONB
ONB
INPUT1
OUTPUT1
INPUT2
OUTPUT2
N.C.
FOND
PRES-DETD
OND
AUXOND
GND
FONC
PRES-DETC
ONC
AUXONC
12SC+
12SC-
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
1
+
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
3.3AUXIN 3.3AUXOA 3.3AUXOA PGND PWRGDA
64 63 62 61
FAULTA 3.3GA 3.3SA- N.C.
12GC
3.3SC+ 3.3SC- 3.3GC
FAULTC
PWRGDC
3.3AUXOC 3.3AUXOC
3.3AUXIN 3.3AUXIN 3.3AUXIN
3.3AUXOD 3.3AUXOD
PGND
PWRGDD
FAULTD
37 38 39 40
TIM
PORADJ
GND
12VIN
TQFP
MAX5959
MAX5960
TOP VIEW
Chip Information
PROCESS: BiCMOS