ep1sgx25d Altera Corporation, ep1sgx25d Datasheet - Page 250

• Manufacturer Part Number: ep1sgx25d
• Description: Stratix Gx Device Family Data Sheet
• Manufacturer: Altera Corporation

Timing Model
6–48
Stratix GX Device Handbook, Volume 1
2.5-V LVTTL
1.8-V LVTTL
1.5-V LVTTL
CTT
SSTL-3 class I
SSTL-3 class II
SSTL-2 class I
SSTL-2 class II
LVDS
LVPECL
PCML
HyperTransport Technology
LVCMOS
Table 6–75. Stratix GX I/O Standard Output Delay Adders for Fast Slew Rate on Row Pins (Part 2 of 2)
Table 6–76. Stratix GX I/O Standard Output Delay Adders for Slow Slew Rate on Column Pins (Part 1 of 2)
(1)
(1)
I/O Standard
(1)
Standard
12 mA
16 mA
12 mA
12 mA
24 mA
2 mA
8 mA
2 mA
8 mA
2 mA
4 mA
8 mA
2 mA
4 mA
8 mA
(1)
-5 Speed Grade
-5 Speed Grade
Min
Min
1,510
1,740
1,160
1,911
1,911
1,691
1,471
1,341
Max
Max
830
250
140
100
420
350
690
–50
100
–20
–60
50
90
20
40
70
-6 Speed Grade
-6 Speed Grade
Min
Min
1,586
1,827
1,218
2,011
2,011
1,780
1,549
1,412
Max
Max
872
263
147
105
441
368
725
–52
105
–21
–63
53
95
21
42
74
-7 Speed Grade
-7 Speed Grade
Min
Min
Altera Corporation
1,002
1,824
2,101
1,400
2,312
2,312
2,046
1,780
1,623
Max
Max
109
–60
120
302
169
120
507
423
833
–24
–73
61
24
48
85
June 2006
Unit
Unit
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
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ps
ps
ps
ps
ps
ps