ep2a40b724i8 Altera Corporation, ep2a40b724i8 Datasheet - Page 71

• Manufacturer Part Number: ep2a40b724i8
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

Altera Corporation
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Table 31. SSTL-2 Class I Specifications
Table 32. SSTL-2 Class II Specifications
Table 33. SSTL-3 Class I Specifications
CCIO
TT
REF
IH
IL
OH
OL
CCIO
TT
REF
IH
IL
OH
OL
CCIO
TT
REF
IH
IL
OH
OL
Symbol
Symbol
Symbol
Output supply voltage
Termination voltage
Reference voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Output supply voltage
Termination voltage
Reference voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Output supply voltage
Termination voltage
Reference voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Parameter
Parameter
Parameter
I
(10)
I
I
(10)
I
(10)
I
I
OH
OL
OH
OL
OH
OL
Conditions
Conditions
Conditions
= 7.6 mA
= 15.2 mA
= 8 mA
= –7.6 mA
= –15.2 mA
= –8 mA
APEX II Programmable Logic Device Family Data Sheet
(10)
(10)
(10)
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Minimum
Minimum
Minimum
V
REF
REF
REF
REF
REF
REF
TT
TT
TT
2.375
1.15
–0.3
1.15
–0.3
–0.3
2.3
3.0
1.3
+ 0.57
+ 0.76
+ 0.18
+ 0.18
+ 0.6
– 0.04
– 0.04
– 0.05
+ 0.2
Typical
Typical
Typical
V
V
V
1.25
1.25
2.5
2.5
3.3
1.5
REF
REF
REF
V
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V
V
V
V
V
V
V
V
Maximum
Maximum
Maximum
V
REF
REF
REF
REF
REF
CCIO
CCIO
REF
TT
TT
TT
2.625
1.35
1.35
3.0
2.7
3.6
1.7
– 0.57
– 0.76
+ 0.04
– 0.18
+ 0.04
– 0.18
+ 0.05
– 0.6
– 0.2
+ 0.3
+ 0.3
Units
Units
Units
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