ep1agx50d Altera Corporation, ep1agx50d Datasheet - Page 185

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

Altera Corporation
May 2008
Note to
(1)
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Table 4–37. 1.8-V HSTL Class II Specifications
Table 4–38. 1.8-V HSTL Class I & II Differential Specifications
Symbol
Symbol
CCIO
REF
TT
IH
IL
IH
IL
OH
OL
CCIO
DIF
CM
DIF
OX
(DC)
(AC)
(DC)
(AC)
(AC)
(DC)
(DC)
(AC)
This specification is supported across all the programmable drive settings available for this I/O standard, as
shown in the
Table
Output supply voltage
Input reference voltage
Termination voltage
DC high-level input voltage
DC low-level input voltage
AC high-level input voltage
AC low-level input voltage
High-level output voltage
Low-level output voltage
I/O supply voltage
DC input differential voltage
DC common mode input
voltage
AC differential input voltage
AC differential cross point
voltage
4–37:
Arria GX Architecture
Parameter
Parameter
chapter in volume 1 of the Arria GX Device Handbook.
I
I
OH
OH
= 16 mA
= –16 mA
Conditions
Conditions
(1)
(1)
V
V
V
Minimum
Minimum
CCIO
REF
REF
1.71
0.85
0.85
–0.3
1.71
0.78
0.68
0.2
0.4
+ 0.1
+ 0.2
– 0.4
Arria GX Device Handbook, Volume 1
DC and Switching Characteristics
Typical
Typical
1.80
0.90
0.90
1.80
Maximum
V
V
Maximum
REF
REF
1.89
0.95
0.95
1.89
1.12
0.4
0.9
– 0.1
– 0.2
Unit
Unit
4–31
V
V
V
V
V
V
V
V
V
V
V
V
V
V