ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 180

• Manufacturer Part Number: ep1agx50d
• Description: Arria Gx Device Data Sheet
• Manufacturer: Altera Corporation

Operating Conditions
4–26
Arria GX Device Handbook, Volume 1
Note to
(1)
Note to
(1)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Symbol
Table 4–26. SSTL-18 Class I Specifications
Table 4–27. SSTL-18 Class II Specifications
Symbol
CCIO
REF
TT
IH
IL
IH
IL
OH
OL
CCIO
REF
TT
IH
IL
IH
IL
OH
OL
(AC)
(DC) Low-level DC input voltage
(AC) Low-level AC input voltage
(DC)
(DC) High-level DC input voltage
(AC)
(DC)
(AC) High-level AC input voltage
This specification is supported across all the programmable drive settings available for this I/O standard as shown
in the
This specification is supported across all the programmable drive settings available for this I/O standard as shown
in the
Table
Table
Output supply voltage
Reference voltage
Termination voltage
High-level output voltage
Low-level output voltage
Arria GX Architecture
Arria GX Architecture
Output supply voltage
Reference voltage
Termination voltage
High-level DC input voltage
Low-level DC input voltage
High-level AC input voltage
Low-level AC input voltage
High-level output voltage
Low-level output voltage
4–26:
4–27:
Parameter
Parameter
chapter in volume 1 of the Arria GX Device Handbook.
chapter in volume 1 of the Arria GX Device Handbook.
I
I
OH
OL
I
I
OH
OL
= 13.4 mA
= –13.4 mA
Conditions
= 6.7 mA
Conditions
= –6.7 mA
(1)
(1)
(1)
(1)
V
V
V
V
V
V
V
Minimum
REF
V
CCIO
REF
REF
Minimum
REF
REF
TT
REF
0.855
1.71
0.855
1.71
+ 0.125
+ 0.475
– 0.04
+ 0.25
+ 0.125
– 0.28
– 0.04
+ 0.25
Typical
Typical
V
V
1.8
0.9
1.8
0.9
REF
REF
Altera Corporation
V
V
V
V
V
V
V
Maximum
REF
Maximum
REF
REF
TT
REF
REF
REF
0.945
0.945
1.89
1.89
0.28
– 0.475
– 0.125
– 0.125
+ 0.04
– 0.25
+ 0.04
– 0.25
May 2008
Unit
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V