Datasheet

Electrical Characteristics
R
222 Datasheet
Symbol Signal
Group
Parameter Min Nom Max Unit Notes
C
PAD
(l) Hub Interface Input
Capacitance
2 3 4 pF
C
PCKG
(l) Hub Interface Input
Capacitance
1 2 3 pF
LVDS Interface: Functional Operating Range (VCC=2.5 V ±5%)
V
OD
(h), (b1)
Differential Output
Voltage
250 345 450 mV
∆V
OD
(h), (b1)
Change in VOD
between
Complementary
Output States
50 mV
V
OS
(h), (b1)
Offset Voltage
1.125 1.25 1.375 V
∆V
OS
(h), (b1)
Change in VOS
between
Complementary
Output States
50 mV
I
Os
(h), (b1)
Output Short Circuit
Current
-3.5 -10 mA
I
OZ
(h), (b1)
Output TRI-STATE
Current
±1 ±10 µA
Miscellaneous Signals
V
IL
(q) Input Low Voltage
(CMOS Inputs)
0.80 V
V
IH
(q) Input High Voltage
(CMOS Inputs)
2.0 V
V
OL
(r) Output Low Voltage
(CMOS Outputs)
0.1 x
VCC
V I
OL
= 1 mA
V
OH
(r) Output High Voltage
(CMOS Outputs)
0.9 x VCC V I
OH
= 1 mA
I
OL
(r) Output Low Current
(CMOS Outputs)
1 mA @V
OL_HI
max
I
OH
(r) Output High Current
(CMOS Outputs)
-1 mA @V
OH_HI
max
I
LEAK
(q) Input Leakage
Current (CMOS
Inputs)
±10 µA 0<Vin<
VCCHL
Cpad (a1) Input Capacitance
(LVTTL Inputs)
1 1.25 1.5 pF
C
PCKG
(q) Input Capacitance
(CMOS Inputs)
1 2 3 pF 1