DC & Switching Characteristics
Table 4–105. Stratix I/O Standard Output Delay Adders for Fast Slew Rate on Column Pins (Part 2 of 2)
-5 Speed Grade -6 Speed Grade -7 Speed Grade -8 Speed Grade
Parameter
Unit
Min
Max
Min
Max
Min
Max
Min
Max
CTT
973
719
146
678
223
1,032
447
660
537
304
231
1,021
755
153
712
234
1,083
469
693
564
319
242
1,021
755
153
712
234
1,083
469
693
564
319
242
1,021
755
153
712
234
1,083
469
693
564
319
242
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
SSTL-3 Class I
SSTL-3 Class II
SSTL-2 Class I
SSTL-2 Class II
SSTL-18 Class I
SSTL-18 Class II
1.5-V HSTL Class I
1.5-V HSTL Class II
1.8-V HSTL Class I
1.8-V HSTL Class II
Table 4–106. Stratix I/O Standard Output Delay Adders for Fast Slew Rate on Row Pins (Part 1 of 2)
-5 Speed Grade -6 Speed Grade -7 Speed Grade -8 Speed Grade
Parameter
Unit
Min
Max
Min
Max
Min
Max
Min
Max
LVCMOS
2 mA
4 mA
1,518
746
96
1,594
783
1,594
783
1,594
783
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
8 mA
100
100
100
12 mA
4 mA
0
0
0
0
3.3-V LVTTL
1,518
1,038
521
414
0
1,594
1,090
547
1,594
1,090
547
1,594
1,090
547
8 mA
12 mA
16 mA
24 mA
2 mA
434
434
434
0
0
0
2.5-V LVTTL
1.8-V LVTTL
2,032
699
374
165
3,714
1,055
830
2,133
734
2,133
734
2,133
734
8 mA
12 mA
16 mA
2 mA
392
392
392
173
173
173
3,899
1,107
871
3,899
1,107
871
3,899
1,107
871
8 mA
12 mA
Altera Corporation
January 2006
4–69
Stratix Device Handbook, Volume 1
ALTERA [ ALTERA CORPORATION ]
