vsc055xkm-01 Maxim Integrated Products, Inc., vsc055xkm-01 Datasheet - Page 116

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

4.1.2
Table 11. Two-Wire Serial Interface, SDA
Table 12. Two-Wire Serial Interface, SCL
4.1.3
Table 13. Address Inputs
Revision 4.1
January 2008
Two-Wire Serial Interface
The following table lists the DC specifications for the two-wire serial interfaces for the SDA pin.
The following table lists the DC specifications for the two-wire serial interfaces for the SCL pin.
Address Inputs
The following table lists the DC specifications for address inputs, pins A2, A1, A0, and ASEL.
Parameter
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)
Parameter
Input HIGH voltage
Input LOW voltage
Schmitt threshold, positive
Schmitt threshold, negative
Schmitt hysteresis
Input current
Parameter
Input HIGH voltage
Input LOW voltage
Schmitt threshold, positive
Schmitt threshold, negative
Schmitt hysteresis
Input current
Symbol
Symbol
Symbol
V
V
V
V
V
V
V
V
V
V
V
I
V
V
V
V
V
I
I
I
OZ
OL
IN
IN
IN
T+
T+
T+
IH
T–
IH
T–
IH
T–
IL
IL
IL
H
H
H
116 of 133
Minimum
V
Minimum
V
Minimum
V
SS
SS
SS
V
–25
–10
–10
–10
2.0
0.8
0.4
2.0
0.8
0.4
2.0
0.8
0.4
SS
– 0.5
– 0.5
– 0.5
Maximum
Maximum
Maximum
–125
0.4
5.5
0.8
2.0
5.5
0.8
2.0
5.5
0.8
2.0
10
10
10
Unit
Unit
Unit
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Condition
I
V
Condition
V
Condition
V
OL
IN
IN
IN
= 4 mA
= V
= V
= V
DD
DD
DD
VSC055-01
Data Sheet
/V
/V
/V
SS
SS
SS