Datasheet

Electrical Characteristics
R
Datasheet 223
Symbol Signal
Group
Parameter Min Nom Max Unit Notes
C
PAD
(q) Input Capacitance
(CMOS Inputs)
2.5 3.05 3.6 pF
C
PCKG
(q) Input Capacitance
(CMOS Inputs)
1 2 3 pF 1
V
IL
(z) Input Low Voltage
(CMOS Low Voltage
Differential)
-0.15 0 V
V
IH
(z) Input High Voltage
(CMOS Low Voltage
Differential)
0.660 0.710 0.850 V
V
CROSS
(z) Crossing Voltage
(CMOS Low Voltage
Differential)
0.25 0.35 0.55 V
C
PAD
(z) Input Capacitance
(CMOS Low Voltage
Differential)
1 1.1 1.2 pF
C
PCKG
(z) Input Capacitance
(CMOS Low Voltage
Differential)
1 2 3 pF 1
V
IL
(t), (a1) Input Low Voltage
(CMOS/LVTTL CLK
Inputs)
0.8 V
V
IH
(t), (a1) Input High Voltage
(CMOS/LVTTL CLK
Inputs)
2.0 V
C
PAD
(t) Input Capacitance
(CMOS CLK Inputs)
1 1.25 1.5 pF
C
PCKG
(t) Input Capacitance
(CMOS CLK Inputs)
1 2 3 pF 1
NOTES:
1. C
PCKG
is the trace capacitance in the GMCH/MCH package.
2. Hub Interface DC spec for V
IH_HI
is proposed for GMCH which have Hub VCC as 1.2 V nominal.