
5鈥�58
Altera Corporation
Stratix II Device Handbook, Volume 1
April 2011
Timing Model
LVCMOS
4 mA
tOP
1041
1091
2036
2136
2340
2448
ps
tDIP
1061
1113
2102
2206
2416
2538
ps
8 mA
tOP
952
999
1786
1874
2053
2153
ps
tDIP
972
1021
1852
1944
2129
2243
ps
12 mA
tOP
926
971
1720
1805
1977
2075
ps
tDIP
946
993
1786
1875
2053
2165
ps
16 mA
tOP
933
978
1693
1776
1946
2043
ps
tDIP
953
1000
1759
1846
2022
2133
ps
20 mA
tOP
921
965
1677
1759
1927
2025
ps
tDIP
941
987
1743
1829
2003
2115
ps
24 mA
tOP
909
954
1659
1741
1906
2003
ps
tDIP
929
976
1725
1811
1982
2093
ps
2.5 V
4 mA
tOP
1004
1053
2063
2165
2371
2480
ps
tDIP
1024
1075
2129
2235
2447
2570
ps
8 mA
tOP
955
1001
1841
1932
2116
2218
ps
tDIP
975
1023
1907
2002
2192
2308
ps
12 mA
tOP
934
980
1742
1828
2002
2101
ps
tDIP
954
1002
1808
1898
2078
2191
ps
16 mA
tOP
918
962
1679
1762
1929
2027
ps
tDIP
938
984
1745
1832
2005
2117
ps
Table 5鈥�75. Stratix II I/O Output Delay for Column Pins (Part 2 of 8)
I/O Standard
Drive
Strength
Parameter
Minimum Timing
-3
Speed
Grade
(3)
-3
Speed
Grade
(4)
-4
Speed
Grade
-5
Speed
Grade
Unit
Industrial
Commercial