HPC3130A
PCI HOT PLUG CONTROLLER
SCPS055 – NOVEMBER 1999
34
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
serial bus interface
STANDARD MODE
MIN
FAST MODE
UNIT
MAX
MIN
MAX
VIL
Low-level input voltage
Fixed:
VCC5V related:
–0.5
–0.5
1.5
0.3 VCC5V
VCC5V max + 0.5
VCC5V max + 0.5
–0.5
–0.5
1.5
0.3 VCC5V
VCC5V max + 0.5
VCC5V max + 0.5
V
VIH
High-level input voltage
Fixed:
VCC5V related:
0
0.7 VCC5V
3
0.7 VCC5V
V
electrical characteristics over recommended operating conditions
PARAMETER
PINS
OPERATION
3.3 V
TEST CONDITIONS
IOH = –0.5 mA
IOH = –2 mA
IOH = –8mA
IOH = –8mA
IOH = –4mA
IOH = –4mA
IOH = –8mA
IOL = 1.5 mA
IOL = 6 mA
IOL = 8mA
IOL = 8mA
IOL = 4mA
IOL = 4mA
IOL = 2mA
VI = GND
VI = GND
VI = GND
VI = GND
VI = GND
VI = GND
VI = VCC
VI = VCC
VI = VCC
VI = VCC
VI = VCC
VI = VCC
MIN
MAX
UNIT
PCI
0.9 VCC
VCC – 0.6
VCC – 0.6
VCC – 0.6
VCC – 0.6
VCC – 0.6
VCC – 0.6
5 V
Slot§
BUSON
Parallel#
Parallel/Serial||
VOH
High-level output voltage
High level out ut voltage
V
Miscellaneous
PCI
3.3 V
0.1 VCC
0.55
5 V
Slot§
BUSON
Parallel#
Parallel/Serial||
0.5
VOL
Low-level output voltage
Low level out ut voltage
0.5
V
0.5
0.5
Miscellaneous
0.5
PCI
Slot§
BUSON
Parallel#
Parallel/Serial||
–20
–20
I
IIL
Low level input current
Low-level input current
–20
μ
A
–20
–20
Miscellaneous
–20
PCI
Slot§
BUSON
Parallel#
Parallel/Serial||
20
20
IIH
High level input current
High-level input current
20
20
μ
A
20
Miscellaneous
20
IOZ
High-impedance-state output
current
Specifications apply only when pullup terminator is turned off.
For I/O pins, the imput leakage current includes the off state output current IOZ.
PCI terminals: 120 PBM — 12, 13, 14, 16, 18, 19, 20, 21, 23, 24, 25, 27. 128 PBK — 13, 14, 15, 17, 19, 20, 21, 22, 24, 25, 26, 28. 144 PGE —
15, 16, 17, 19, 21, 22, 23, 24, 26, 27, 28, 30.
§Slot terminals: 120 PBM — 7, 8, 9, 10, 58, 77, 97, 115. 128 PBK — 8, 9, 10, 11, 61, 82, 104, 122. 144 PGE — 10, 11, 12, 13, 68, 92, 118, 136.
BUSON terminals: 120 PBM — 63, 81, 100, 119. 128 PBK — 68, 86, 107, 126. 144 PGE — 77, 96, 121, 142
#Parallel terminals: 120 PBM — 35, 37, 38, 39, 40, 42. 128 PBK — 38, 40, 41, 42, 43, 45. 144 PGE — 44, 46, 47, 48, 49, 51
||Parallel/serial terminals: 120 PBM — 43, 44, 45, 47, 48, 49, 50. 128 PBK — 46, 47, 48, 50, 51, 52, 53. 144 PGE — 52, 53, 54, 56, 57, 58, 59.
Miscellaneous terminals: All terminals other than PCI, slot, BUSON, parallel, and parallel/serial.
VI = VCC or GND
±
20
μ
A