3–4
Chapter 3: EthernetBlaster Communications Cable Specifications
Operating Conditions
EthernetBlaster Communications Cable User Guide
© June 2008
Altera Corporation
I
I
Input current
TDO
or
dataout
–10.0
10.0
mA
I
o
Output current
TCK
,
TMS
,
TDI
,
nCS
,
nCE
–10.0
10.0
mA
Table 3–3.
EthernetBlaster Cable Absolute Maximum Ratings
Symbol
Parameter
Conditions
Min
Max
Unit
Table 3–4.
EthernetBlaster Cable Recommended Operating Conditions
Symbol
Parameter
Conditions
Min
Max
Unit
V
CC(TARGET)
Target supply voltage, 5.0-V operation
—
4.75
5.25
V
Target supply voltage, 3.3-V operation
—
3.0
3.6
V
Target supply voltage, 2.5-V operation
—
2.375
2.625
V
Target supply voltage, 1.8-V operation
—
1.71
1.89
V
Target supply voltage, 1.5-V operation
—
1.43
1.57
V
Table 3–5.
EthernetBlaster Cable DC Operating Conditions
Symbol
Parameter
Conditions
Min
Max
Unit
V
IH
High-level input voltage
VCC(TARGET) < or = 3.3 V
VCC(TARGET)
–0.2
—
V
High-level input voltage
VCC(TARGET) > 3.3 V
3.1
—
V
V
IL
Low-level input voltage
—
0.15
V
V
OH
5.0-V high-level output voltage
VCC(TARGET) = 4.5 V, IOH = 20
A
3.3
—
V
3.3-V high-level output voltage
VCC(TARGET) = 3.0 V, IOH = 20
A
2.0
—
V
2.5-V high-level output voltage
VCC(TARGET) = 2.375 V, IOH = 20
A
1.6
—
V
1.8-V high-level output voltage
VCC(TARGET) = 1.71 V, IOH = 20
A
1.15
—
V
1.5-V high-level output voltage
VCC(TARGET) = 1.43 V, IOH = 20
A
0.95
—
V
V
OL
5.0-V low-level output voltage
VCC(TARGET) = 5.5 V, IOL = 1 mA
—
0.4
V
3.3-V low-level output voltage
VCC(TARGET) = 3.6 V, IOL = 1 mA
—
0.4
V
2.5-V low-level output voltage
VCC(TARGET) = 2.625 V, IOL = 1 mA
—
0.4
V
1.8-V low-level output voltage
VCC(TARGET) = 1.89 V, IOL = 1 mA
—
0.4
V
1.5-V low-level output voltage
VCC(TARGET) = 1.57 V, IOL = 1 mA
—
0.4
V
I
CC(SYS)
Operating current (No Load)
Typical ICC(SYS) = 350mA @ VCC(SYS) =
12V
—
700
mA
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from