EP1SGX10C Datasheet, PDF (202/262 Pages) Altera Corporation – StratixGX FPGA Family

Stratix GX FPGA Family
Table 67. LVTTL Specifications
Symbol
V_CCIO
V_{I H}
V_IL
V_OH
V_OL
Parameter
Output supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Conditions
I_OH = –4 to –24 mA (1)
I_OL = 4 to 24 mA (1)
Minimum
3.0
1.7
–0.5
2.4
Maximum
3.6
4.1
0.7
0.45
Units
V
V
V
V
V
Table 68. LVCMOS Specifications
Symbol
V_CCIO
V_IH
V_IL
V_OH
Parameter
Output supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
V_OL
Low-level output voltage
Conditions
V_CCIO = 3.0,
I_OH = –0.1 mA
V_CCIO = 3.0,
I_OL = 0.1 mA
Minimum
3.0
1.7
–0.5
V_CCIO – 0.2
Maximum
3.6
4.1
0.7
Units
V
V
V
V
0.2
V
Table 69. 2.5-V I/O Specifications Note (1)
Symbol
V_CCIO
V_IH
V_IL
V_OH
Parameter
Output supply voltage
High-level input voltage
Low-level input voltage
High-level output voltage
V_OL
Low-level output voltage
Conditions
I_OH = –0.1 mA
I_OH = –1 mA
I_OH = –2 to –16 mA (1)
I_OL = 0.1 mA
I_OH = 1 mA
I_OH = 2 to 16 mA (1)
Minimum
2.375
1.7
–0.5
2.1
2.0
1.7
Maximum
2.625
4.1
0.7
0.2
0.4
0.7
Units
V
V
V
V
V
V
V
V
V
202
Preliminary
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