XIO2000AI TAOS [TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS], XIO2000AI Datasheet - Page 150

• Manufacturer Part Number: XIO2000AI
• Description: PCI Express to PCI Bus Translation Bridge
• Manufacturer: TAOS [TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS]

Electrical Characteristics
7.7
NOTES: 18. Applies to external inputs and bidirectional buffers.
7.8
NOTES: 20. Applies to external inputs and bidirectional buffers.
140
V IH
V IH
V IL
V IL
V I
V O
t t
V OH
V OL
I OZ
I OZ
I I
I I
V IH
V IL
V I
V O
t t
V hys
V OH
V OL
I OZ
I OZP
I I
SCPS155C
Electrical Characteristics Over Recommended Operating Conditions (PCI Bus)
Electrical Characteristics Over Recommended Operating Conditions (3.3-V I/O)
19. Applies to external outputs and bidirectional buffers.
21. Applies to external outputs and bidirectional buffers.
22. Applies to external input buffers.
23. Applies to PERST, GRST, and PME.
24. Applies to GRST (pullup), EXT_ARB_EN (pulldown), CLKRUN_EN (pulldown), and most GPIO (pullup).
High-level input voltage (Note 18)
High-level input voltage (Note 18)
Low-level input voltage (Note 18)
Low-level input voltage (Note 18)
Input voltage
Output voltage (Note 19)
Input transition time (t rise and t fall )
High-level output voltage (Note 19)
Low-level output voltage (Note 19)
High-impedance, output current (Note 19)
High-impedance, output current (Note 19)
Input current (Note 18)
Input current (Note 18)
High-level input voltage (Note 20)
Low-level input voltage (Note 20)
Input voltage
Output voltage (Note 21)
Input transition time (t rise and t fall )
Input hysteresis (Note 23)
High-level output voltage
Low-level output voltage
High-impedance, output current (Note 21)
High-impedance, output current with internal pullup or
pulldown (Note 24)
Input current (Note 22)
Note: This table applies to CLK, CLKOUT6:0, AD31:0, C/BE[3:0], DEVSEL, FRAME, GNT5:0, INTD:A,
IRDY, PAR, PERR, REQ5:0, PRST, SERR, STOP, TRDY, SERIRQ, M66EN, and LOCK terminals.
Note: This table applies to PERST, WAKE, REFCLK_SEL, PME, CLKRUN_EN, EXT_ARB_EN, GRST,
GPIO7:0, and all RSVD input terminals.
PARAMETER
PARAMETER
V CCP = 3.3 V
V CCP = 5.0 V
V CCP = 3.3 V
V CCP = 5.0 V
V DD_33
V DD_33
V CCP = 3.3 V
V CCP = 5.0 V
V CCP = 3.3 V
V CCP = 5.0 V
OPERATION
V DD_33
V DD_33
V DD_33
V DD_33
V DD_33
V DD_33
V DD_33
OPERATION
I OH = −32 mA
I OL = 32 mA
V I = 0 to V CCP
V I = 0 to V CCP
V I = 0 to V CCP
V I = 0 to V CCP
CONDITIONS
I OH = −4 mA
I OL = 4 mA
V I = 0 to V DD_33
V I = 0 to V DD_33
V I = 0 to V DD_33
CONDITIONS
TEST
TEST
0.5 V DD_33
0.5 V DD_33
0.7 V DD_33
0.7 V DD_33
0.8 V DD_33
MIN
MIN
April 2007 Revised October 2008
0
0
0
0
1
0
0
0
0
0.18 V DD_33
0.3 V DD_33
0.3 V DD_33
0.3 V DD_33
0.13 V DD_33
0.22 V DD_33
MAX
MAX
V DD_33
V DD_33
V DD_33
V DD_33
V CCP
V CCP
V CCP
±100
±10
±70
±10
±70
±20
25
±1
4
UNITS
UNITS
µA
µA
µA
µA
µA
ns
ns
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A