DC & Switching Characteristics
Table 5–75. Stratix II I/O Output Delay for Column Pins (Part 7 of 8)
Minimum Timing
Drive
-3
-3
-4
-5
Speed Speed
Grade Grade
(3)
I/O Standard
Parameter
Speed Speed Unit
Grade Grade
Strength
Industrial Commercial
(4)
1.8-V
Differential
HSTL Class I
4 mA
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
912
932
917
937
896
916
900
920
892
912
877
897
879
899
879
899
912
932
917
937
899
919
900
920
893
913
956
978
962
984
940
962
944
966
936
958
919
941
921
943
921
943
956
978
961
983
943
965
943
965
937
959
1608
1674
1595
1661
1586
1652
1591
1657
1585
1651
1385
1451
1394
1460
1402
1468
1607
1673
1588
1654
1590
1656
1592
1658
1590
1656
1687
1757
1673
1743
1664
1734
1669
1739
1663
1733
1453
1523
1462
1532
1471
1541
1686
1756
1666
1736
1668
1738
1670
1740
1668
1738
1848
1924
1833
1909
1823
1899
1828
1904
1821
1897
1591
1667
1602
1678
1611
1687
1847
1923
1825
1901
1827
1903
1829
1905
1827
1903
1943
2033
1928
2018
1917
2007
1923
2013
1916
2006
1680
1770
1691
1781
1700
1790
1942
2032
1920
2010
1922
2012
1924
2014
1922
2012
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
6 mA
8 mA
10 mA
12 mA
16 mA
18 mA
20 mA
4 mA
1.8-V
Differential
HSTL Class II
1.5-V
Differential
HSTL Class I
6 mA
8 mA
10 mA
12 mA
Altera Corporation
April 2011
5–63
Stratix II Device Handbook, Volume 1
ALTERA [ ALTERA CORPORATION ]
