EP2S130F1020I4 Datasheet, PDF (158/768 Pages) List of Unclassifed Manufacturers – Stratix II Device Handbook, Volume 1

Operating Conditions
Table 5–19. SSTL-2 Class I Specifications
Symbol
Parameter
Conditions
Minimum Typical Maximum Unit
V_CCIO
V_TT
V_REF
V_IH (DC)
V_IL (DC)
V_{I H} (AC)
V_{I L} (AC)
V_OH
V_OL
Output supply voltage
Termination voltage
Reference 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
I_OH = –8.1 mA (1)
I_OL = 8.1 mA (1)
2.375
V_REF – 0.04
1.188
V_REF + 0.18
–0.30
V_{R E F} + 0.35
V_TT + 0.57
2.500
V_REF
1.250
2.625
V
V_REF + 0.04 V
1.313
V
3.00
V
V_REF – 0.18 V
V
V_{R E F} - 0.35 V
V
V_TT – 0.57 V
Note to Table 5–19:
(1) 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 5–20. SSTL-2 Class II Specifications
Symbol
Parameter
Conditions
Minimum Typical Maximum Unit
V_CCIO
V_TT
V_REF
V_IH (DC)
V_IL (DC)
V_{I H} (AC)
V_{I L} (AC)
V_OH
V_OL
Output supply voltage
Termination voltage
Reference 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
2.375
V_REF – 0.04
1.188
V_REF + 0.18
–0.30
V_{R E F} + 0.35
I_OH = –16.4 mA (1) V_TT + 0.76
I_OL = 16.4 mA (1)
2.500
V_REF
1.250
2.625
V
V_REF + 0.04 V
1.313
V
V_CCIO + 0.30 V
V_REF – 0.18 V
V
V_{R E F} - 0.35 V
V
V_TT – 0.76 V
Note to Table 5–20:
(1) 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.
5–12
Stratix II Device Handbook, Volume 1
Altera Corporation
April 2011