vsc055xkm-01 Maxim Integrated Products, Inc., vsc055xkm-01 Datasheet - Page 115

• Manufacturer Part Number: vsc055xkm-01
• Description: Enhanced I?c Backplane Controller
• Manufacturer: Maxim Integrated Products, Inc.

VSC055-01
Data Sheet
4
4.1
4.1.1
Table 10. General-Purpose I/O Ports
Electrical Specifications
This section provides the DC characteristics, AC characteristics, recommended operating conditions, and
stress ratings for the VSC055-01 device.
The DC and AC specifications listed in this section are guaranteed over the recommended operating
conditions unless otherwise noted. For information about operating conditions, see
Conditions,”
DC Characteristics
The following section shows the DC specifications for the VSC055-01 device. The tables are grouped by
functionality.
General-Purpose I/O Ports
The following table lists the DC specifications for the VSC055-01 when the device is configured in
general-purpose I/O port mode for ports P7, P6, P5, P4, P3, P2, P1, and P0.
Parameter
Output HIGH voltage
Output LOW voltage
Input HIGH voltage
Input LOW voltage
Schmitt threshold, positive
Schmitt threshold, negative
Schmitt hysteresis
Input current with pull-up
Three-state output leakage (device
test mode)
page 121.
Symbol
V
V
V
V
V
V
I
V
I
OZ
OH
OL
IN
T+
IH
T–
IL
H
115 of 133
Minimum
V
SS
V
–25
–10
2.4
2.0
0.8
0.4
SS
– 0.5
Maximum
–125
V
0.4
5.5
0.8
2.0
10
DD
Unit
µA
µA
V
V
V
V
V
V
V
“Operating
Condition
I
I
V
OH
OL
IN
= 12 mA
= 12 mA
= V
SS
January 2008
Revision 4.1