VSC8601 Datasheet
Electrical Specifications
5
Electrical Specifications
This section provides the DC characteristics, AC characteristics, recommended
operating conditions, and stress ratings for the VSC8601 device. It includes information
on the various timing functions of the device.
5.1
DC Characteristics
In addition to any parameter-specific conditions, the specifications listed in the
following table may be considered valid only in the environment characterized by the
specifications listed as recommended operating conditions for the VSC8601 device. For
more information about the recommended operating conditions, see “Operating
Conditions,” page 82.
5.1.1
VDDIO at 3.3 V
In addition to any parameter-specific conditions, the specifications listed in the
following table may be considered valid only when all of these apply:
•
•
•
•
•
VDDIO is 3.3 V
VDD33 is 3.3 V
VDD12 is 1.2 V
VDD12A is 1.2 V
VDDREG is 3.3 V
Table 53.
DC Characteristics for VDD33, VDDIOMAC, or VDDIOMICRO at 3.3 V
Parameter
Symbol Minimum Maximum Unit Condition
Output high voltage
Output low voltage
Input high voltage
Input high voltage
Input low voltage
VOH
VOL
2.4
0
3.6
0.5
5.0
3.6
0.9
43
V
V
IOH = –4 mA
IOL = 4 mA
VIH
2.0
2.1
–0.3
–43
V
For JTAG pins
VIH
V
For all other input pins
VIL
V
Input leakage
current
IILEAK
μA
Internal resistor included
Internal resistor included
Output leakage
current
IOLEAK
IOL
–43
43
11
μA
mA
mA
Output low current
drive strength
Output high current
drive strength
IOH
–20
Revision 4.1
September 2009
Page 69
VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
