Intel Xeon Processor and Intel E7500/E7501Chipset Compatible Platform Design Guide

R
D
C
B
B
D
C
1
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2345678
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A
LAST REVISED:
DRAWN BY:
1900 Prairie City Road
Folsom, California 095630 OF
TITLE:
PROJECT:
Rev:
KC533
Intel Corporation
+VSBY3_3
+VSBY3_3
+VSBY3_3
74LVC14
74LVC14
SPST Switch
74LVC14
BAV70LT1 +VSBY3_3
+V3_3
74LVC125
PWROK Circuitry
8579
1
2 3
U151
1UF
C168
R1145
0
R1146
0
R875
10K
3
2
1
CR15
ALL_VOLTAGES_OK
0
R879
NOPOP
R1263
10K
1_8V_PWRGD
77,80
1_8V_PWRGD_BUFF
PS_PWROK
74,80,82
21
7
14
U99
1
2
3
4
S2
RESET_BTN
FP_RESET_SW_N
81
SYS_PWROK_2
27,31,46,63
SYS_PWROK_1
10,36,81
R1061
0
R878
0
R883
0
R876
0
1_2V_PWRGD
75,77
76
DDR_VTT_PWRGD
330
R881
0
R877
RST_PD
75
2_5V_PWRGD
43
7
14
U99
65
7
14
U99
DBR_RESET_N
9
1.0INTEL (R) E7501 CHIPSET CUSTOMER REFERENCE BOARD
11/18/02