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Table 6.10
PCI Output Signals (PAR64, REQ/, REQ64/, DEVSEL/, SERR/, INTA/, INTB/)
Symbol
Parameter
V
Output high voltage
OH
V
Output high voltage
OH
V
Output low voltage
OL
V
Output low voltage
OL
I
3-state leakage
OZ
1. Signals without pull-up resistors meet a 3 mA output current load. Signals requiring pull-ups meet
a 6 mA output current load. The latter include, DEVSEL/, SERR/, INTA/, INTB/, and, when used,
PAR64, and REQ64/.
Electrical Requirements
Copyright © 2000, 2001 by LSI Logic Corporation. All rights reserved.
Min
Max
0.9V
V
DD
DD
−
2.4
V
0.1V
SS
DD
−
0.55
− 10
10
Unit
Test Conditions
− 0.5 mA (3.3 V PCI)
V
− 2 mA (5 V PCI)
V
V
1.5 mA (3.3 V PCI)
V
3 mA, 6 mA (5 V PCI)
µA
–
1
6-5
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