ep2s130 Altera Corporation, ep2s130 Datasheet - Page 147

• Manufacturer Part Number: ep2s130
• Description: Stratix Ii Device Family Data Sheet
• Manufacturer: Altera Corporation

Altera Corporation
May 2007
Note to
(1)
V
V
V
V
V
V
V
V
V
V
V
(DC)
V
V
(AC)
V
ΔV
V
(AC)
Symbol
Symbol
Table 5–17. SSTL-18 Class II Specifications
Table 5–18. SSTL-18 Class I & II Differential Specifications
CCIO
REF
TT
IH
IL
IH
IL
OH
OL
CCIO
SWING
X
SWING
ISO
OX
ISO
(AC) AC differential input cross
(DC) Low-level DC input voltage
(AC) Low-level AC input voltage
(DC) High-level DC input voltage
(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 Stratix II Architecture chapter in volume 1 of the Stratix II Device Handbook.
Table
Output supply voltage
DC differential input voltage
point voltage
AC differential input voltage
Input clock signal offset
voltage
Input clock signal offset
voltage variation
AC differential cross point
voltage
Output supply voltage
Reference voltage
Termination voltage
High-level output voltage
Low-level output voltage
5–17:
Parameter
Parameter
Conditions
I
I
OH
OL
= 13.4 mA
= –13.4 mA
Conditions
(V
(V
(1)
CCIO
CCIO
(1)
Minimum
/2) – 0.175
/2) – 0.125
1.71
0.25
0.5
V
V
V
V
Minimum
REF
CCIO
REF
REF
0.855
1.71
+ 0.125
– 0.04
+ 0.25
– 0.28
Stratix II Device Handbook, Volume 1
0.5 × V
Typical
±200
1.80
DC & Switching Characteristics
CCIO
Typical
0.900
V
1.80
REF
(V
(V
CCIO
CCIO
Maximum
V
V
V
Maximum
/2) + 0.175
/2) + 0.125
REF
1.89
REF
REF
0.945
1.89
0.28
– 0.125
+ 0.04
– 0.25
5–11
Unit
Unit
mV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V