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EP2SGX130GF1508C4 Datasheet, PDF (261/316 Pages) Altera Corporation – Section I. Stratix II GX Device Data Sheet
Table 4–86. Stratix II GX I/O Output Delay for Column Pins (Part 3 of 7)
I/O Standard
SSTL-2 Class I
SSTL-2 Class II
SSTL-18 Class I
SSTL-18 Class II
Drive
Strength
Parameter
Fast Corner
Industrial/
Commercial
-3 Speed
Grade (3)
-3 Speed
Grade (4)
-4 Speed
Grade
-5 Speed
Grade
Unit
8 mA
tOP
tDIP
12 mA (1)
tOP
tDIP
16 mA
tOP
tDIP
20 mA
tOP
tDIP
24 mA (1)
tOP
tDIP
4 mA
tOP
tDIP
6 mA
tOP
tDIP
8 mA
tOP
tDIP
10 mA
tOP
tDIP
12 mA (1)
tOP
tDIP
8 mA
tOP
tDIP
16 mA
tOP
tDIP
18 mA
tOP
tDIP
20 mA (1)
tOP
tDIP
957
1715
1799
1913
2041 ps
979
1781
1869
1987
2131 ps
940
1672
1754
1865
1991 ps
962
1738
1824
1939
2081 ps
918
1609
1688
1795
1918 ps
940
1675
1758
1869
2008 ps
919
1598
1676
1783
1905 ps
941
1664
1746
1857
1995 ps
915
1596
1674
1781
1903 ps
937
1662
1744
1855
1993 ps
953
1690
1773
1886
2012 ps
975
1756
1843
1960
2102 ps
958
1656
1737
1848
1973 ps
980
1722
1807
1922
2063 ps
937
1640
1721
1830
1954 ps
959
1706
1791
1904
2044 ps
942
1638
1718
1827
1952 ps
964
1704
1788
1901
2042 ps
936
1626
1706
1814
1938 ps
958
1692
1776
1888
2028 ps
925
1597
1675
1782
1904 ps
947
1663
1745
1856
1994 ps
937
1578
1655
1761
1882 ps
959
1644
1725
1835
1972 ps
933
1585
1663
1768
1890 ps
955
1651
1733
1842
1980 ps
933
1583
1661
1766
1888 ps
955
1649
1731
1840
1978 ps