EP1C3 ALTERA [Altera Corporation], EP1C3 Datasheet - Page 70

• Manufacturer Part Number: EP1C3
• Description: Cyclone FPGA Family
• Manufacturer: ALTERA [Altera Corporation]

Cyclone FPGA Family Data Sheet
70
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
R
Table 29. 1.8-V I/O Specifications
Table 30. 1.5-V I/O Specifications
Table 31. 2.5-V LVDS I/O Specifications
CCIO
I H
IL
OH
OL
CCIO
I H
IL
OH
OL
CCIO
OD
OS
TH
IN
L
V
V
Symbol
Symbol
Symbol
OD
OS
Output supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Output supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
I/O supply voltage
Differential output voltage
Change in V
high and low
Output offset voltage
Change in V
high and low
Differential input threshold V
Receiver input voltage
range
Receiver differential input
resistor
Parameter
Parameter
Parameter
OD
OS
between
between
R
R
R
R
CM
L
L
L
L
= 100
= 100
= 100
= 100
Note (10)
Conditions
= 1.2 V
I
I
I
I
OH
OL
OH
OL
= 2 to 8 mA
= 2 mA
= –2 to –8 mA
= –2 mA
Conditions
Conditions
(9)
(9)
(9)
Minimum
(9)
2.375
1.125
–100
250
0.0
90
0.65
V
0.65
0.75
Minimum
CCIO
Minimum
1.65
–0.3
–0.3
1.4
Typical
– 0.45
V
V
V
1.25
100
2.5
CCIO
CCIO
CCIO
Preliminary Information
0.35
0.35
0.25
V
Maximum
Maximum
CCIO
Maximum
Altera Corporation
1.95
2.25
0.45
2.625
1.375
1.6
550
100
110
2.4
50
50
V
V
V
+ 0.3
CCIO
CCIO
CCIO
Unit
Unit
Unit
mV
mV
mV
mV
V
V
V
V
V
V
V
V
V
V
V
V
V