ep2sgx30c Altera Corporation, ep2sgx30c Datasheet - Page 222

• Manufacturer Part Number: ep2sgx30c
• Description: Stratix Ii Gx Device Data Sheet
• Manufacturer: Altera Corporation

Operating Conditions
4–52
Stratix II GX Device Handbook, Volume 1
Note to
(1)
V
V
V
V
V
ΔV
V
V
V
V
V
V
V
V
V
Symbol
Table 4–40. SSTL-2 Class I and II Differential Specifications
Table 4–41. 1.2-V HSTL Specifications
CCIO
SWING
X
SWING
ISO
OX
CCIO
REF
IH
IL
IH
IL
OH
OL
Symbol
ISO
(AC)
(DC) Low-level DC input voltage
(AC) Low-level AC input voltage
(DC) High-level DC input voltage
(AC) High-level AC input voltage
(AC)
This specification is supported across all the programmable drive settings available for this I/O standard as shown
in the
(DC) DC differential input voltage
(AC) AC differential input voltage
Table
Output supply voltage
Reference voltage
High-level output voltage
Low-level output voltage
Stratix II GX Architecture
Output supply voltage
AC differential input cross
point voltage
Input clock signal offset
voltage
Input clock signal offset
voltage variation
AC differential output cross
point voltage
4–39:
Parameter
Parameter
chapter in volume 1 of the Stratix II GX Device Handbook.
I
I
OH
OH
Conditions
= 8 mA
= –8 mA
Conditions
V
V
V
0.48 V
Minimum
REF
REF
REF
(V
(V
–0.15
–0.24
–0.15
1.14
Minimum
CCIO
CCIO
+ 0.08
+ 0.15
+ 0.15
2.375
CCIO
0.36
0.7
/2) – 0.2
/2) – 0.2
0.5 V
Typical
0.5 V
1.2
Typical
2.5
200
CCIO
CCIO
(V
(V
V
V
V
V
V
V
Maximum
0.52 V
CCIO
CCIO
CCIO
Maximum
CCIO
CCIO
REF
REF
REF
Altera Corporation
2.625
1.26
/2) + 0.2
/2) + 0.2
– 0.08
– 0.15
– 0.15
+ 0.15
+ 0.24
+ 0.15
CCIO
October 2007
Unit
Unit
mV
V
V
V
V
V
V
V
V
V
V
V
V
V
V