Intel S3210SHLX Product Specification - Page 112

Turn On/Off Timing Power Supply Signals

Get Intel S3210SHLX - Entry Server Board Motherboard PDF manuals and user guides
UPC - 735858197472
View all Intel S3210SHLX manuals
Add to My Manuals
Save this manual to your list of manuals

Page 112 highlights

Intel® Server Boards S3200SH/S3210SH TPS Design and Environmental Specifications Table 69. Turn On/Off Timing Item Tsb_on_delay T ac_on_delay Tvout_holdup Tpwok_holdup Tpson_on_delay T pson_pwok Tpwok_on T pwok_off Tpwok_low Tsb_vout T5VSB_holdup Description Delay from AC being applied to 5VSB being within regulation. Delay from AC being applied to all output voltages being within regulation. Time all output voltages stay within regulation after loss of AC. Delay from loss of AC to de-assertion of PWOK. Delay from PSON# active to output voltages within regulation limits. Delay from PSON# deactive to PWOK being de-asserted. Delay from output voltages within regulation limits to PWOK asserted at turn on. Delay from PWOK de-asserted to output voltages (3.3V, 5V, 12V, -12V) dropping out of regulation limits. Duration of PWOK being in the de-asserted state during an off/on cycle using AC or the PSON signal. Delay from 5VSB being in regulation to O/Ps being in regulation at AC turn on. Time the 5VSB output voltage stays within regulation after loss of AC. Min 21 20 5 100 1 100 50 70 Max 1500 2500 400 50 1000 200 1000 Units msec msec msec msec msec msec msec msec msec msec msec AC Input Vout TAC_on_delay Tsb_on_delay PWOK Tvout_holdup Tpwok_on Tpwok_holdup Tpwok_off Tpwok_low Tsb_on_delay Tpwok_on 5VSB PSON Tsb_vout T5VSB_holdup Tpson_on_delay Tpwok_off Tpson_pwok AC turn on/off cycle PSON turn on/off cycle Figure 36. Turn On/Off Timing (Power Supply Signals) 98 Revision 1.3

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
Intel® Server Boards S3200SH/S3210SH TPS
Design and Environmental Specifications
Revision 1.3
98
Table 69. Turn On/Off Timing
Item
Description
Min
Max
Units
Tsb_on_delay
Delay from AC being applied to 5VSB being within
regulation.
1500
msec
T ac_on_delay
Delay from AC being applied to all output voltages being
within regulation.
2500
msec
Tvout_holdup
Time all output voltages stay within regulation after loss
of AC.
21
msec
Tpwok_holdup
Delay from loss of AC to de-assertion of PWOK.
20
msec
Tpson_on_delay
Delay from PSON
#
active to output voltages within
regulation limits.
5
400
msec
T pson_pwok
Delay from PSON
#
deactive to PWOK being de-asserted.
50
msec
Tpwok_on
Delay from output voltages within regulation limits to
PWOK asserted at turn on.
100
1000
msec
T pwok_off
Delay from PWOK de-asserted to output voltages (3.3V,
5V, 12V, -12V) dropping out of regulation limits.
1
200
msec
Tpwok_low
Duration of PWOK being in the de-asserted state during
an off/on cycle using AC or the PSON signal.
100
msec
Tsb_vout
Delay from 5VSB being in regulation to O/Ps being in
regulation at AC turn on.
50
1000
msec
T5VSB_holdup
Time the 5VSB output voltage stays within regulation
after loss of AC.
70
msec
AC Input
Vout
PWOK
5VSB
PSON
T
sb_on_delay
T
AC_on_delay
T
pwok_on
T
vout_holdup
T
pwok_holdup
T
pson_on_delay
T
sb_on_delay
T
pwok_on
T
pwok_off
T
pwok_off
T
pson_pwok
T
pwok_low
T
sb_vout
AC turn on/off cycle
PSON turn on/off cycle
T
5VSB
_
holdup
Figure 36. Turn On/Off Timing (Power Supply Signals)