PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
17
D.C. CHARACTERISTICS
T
= -40°C to +85°C, V
= VDD
± 10%
typical
C
DD
(Typical Conditions: T = 25°C, V
= 1.8V, V
VDDAC
= 3.3V, V = 3.3V +/- 5% only,
AVDH
C
VDDDC
V
= 1.8V +/- 5% only, V
QAVD
= 3.3V +/- 5% only)
AVDL
Table 18: D.C Characteristics
Symbol Parameter
Min
1.62
2.97
2.97
2.97
0
Typ
1.8
Max
1.98
3.63
3.63
3.63
0.8
Units Conditions
V
V
V
V
V
Power Supply
Power Supply
Power Supply
Power Supply
Input Low Voltage
Volts
Volts
Volts
Volts
VDDI
VDDO
AVDD
AVDDQ
IL
3.3
3.3
3.3
TBD
Volts Guaranteed Input
Low voltage.
V
V
Input High
Voltage
2.0
TBD
TBD
Volts Guaranteed Input
High voltage.
IH
Output or Bi-
directional Low
Voltage
0.4
Volts Guaranteed output
Low voltage at
OL
VDD=2.97V and
I =maximum rated
OL
for pad.
V
Output or Bi-
directional High
Voltage
2.4
2.0
TBD
Volts Guaranteed output
High voltage at
OH
VDD=2.97V and
I
=maximum rated
OH
current for pad.
V
V
V
Reset Input High
Voltage
Volts Applies to RSTB and
TRSTB only.
T+
T-
Reset Input Low
Voltage
0.8
Volts Applies to RSTB and
TRSTB only.
Reset Input
Hysteresis
Voltage
TBD
Volts Applies to RSTB and
TRSTB only.
TH
TBD
TBD
TBD
I
Input Low Current
µA
V = GND. Notes 1
IL
ILPU
and 3.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
450
PMC [ PMC-SIERRA, INC ]
