DC & Switching Characteristics
Table 5–76. Stratix II I/O Output Delay for Row Pins (Part 2 of 3)
Minimum Timing
Drive
-3
-3
-4
-5
Speed Speed
Grade Grade
(2)
I/O Standard
Parameter
Speed Speed Unit
Grade Grade
Strength
Industrial Commercial
(3)
2.5 V
4 mA
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
1128
1086
1030
988
1183
1140
1080
1037
1061
1018
1253
1210
1242
1199
1131
1088
1100
1057
1213
1170
1106
1063
1050
1007
992
2091
2036
1872
1817
1775
1720
2954
2899
2294
2239
2039
1984
1942
1887
2530
2475
2020
1965
1759
1704
1581
1526
1709
1654
1648
1593
1633
1578
1615
1560
2194
2137
1964
1907
1862
1805
3100
3043
2407
2350
2140
2083
2038
1981
2655
2598
2120
2063
1846
1789
1659
1602
1793
1736
1729
1672
1713
1656
1694
1637
2403
2340
2152
2089
2040
1977
3396
3333
2637
2574
2344
2281
2232
2169
2908
2845
2322
2259
2022
1959
1817
1754
1964
1901
1894
1831
1877
1814
1856
1793
2523
2450
2265
2192
2151
2078
3542
3469
2763
2690
2462
2389
2348
2275
3041
2968
2440
2367
2104
2031
1897
1824
2046
1973
1975
1902
1958
1885
1937
1864
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
8 mA
12 mA
(1)
1012
970
1.8 V
2 mA
4 mA
6 mA
1196
1154
1184
1142
1079
1037
1049
1007
1158
1116
1055
1013
1002
960
8 mA (1) tOP
tDIP
1.5 V
2 mA
4 mA
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
tOP
tDIP
SSTL-2 Class I 8 mA
SSTL-2 Class II 16 mA
947
(1)
905
949
SSTL-18
Class I
4 mA
6 mA
8 mA
990
1038
995
948
994
1042
999
952
970
1018
975
928
10 mA
(1)
974
1021
978
932
Altera Corporation
April 2011
5–65
Stratix II Device Handbook, Volume 1
ALTERA [ ALTERA CORPORATION ]
