ORCA Series 2 FPGAs
Data Sheet
November 2006
Output Buffer Characteristics
50
OR2CxxA
70
IOL
40
IOL
60
30
50
40
S 30
IOH
20
E 10
0
IC 0
1
2
3
4
5
D OUTPUT VOLTAGE, VO (V)
5-4634(F)
V E Figure 77. Sinklim (TJ = 25 °C, VDD = 5.0 V)
250
E U 225
200
D 175
IN 150
125
100
T T 75
50
C 25
N 0
E O 0
IOL
IOH
1
2
3
4
OUTPUT VOLTAGE, VO (V)
5
5-4636(F)
L Figure 78. Slewlim (TJ = 25 °C, VDD = 5.0 V)
E C 250
225
IOL
S IS 200
175
150
D 125
20
IOH
10
0
0
1
2
3
4
5
OUTPUT VOLTAGE, VO (V)
5-4635(F)
Figure 80. Sinklim (TJ = 125 °C, VDD = 4.5 V)
150
IOL
125
100
75
50
IOH
25
0
0
1
2
3
4
OUTPUT VOLTAGE, VO (V)
5-4637(F)
Figure 81. Slewlim (TJ = 125 °C, VDD = 4.5 V)
175
150
IOL
125
100
75
50
IOH
25
100
IOH
75
0
0
1
2
3
4
50
OUTPUT VOLTAGE, VO (V)
25
5-4639(F)
0
0
1
2
3
4
5
Figure 82. Fast (TJ = 125 °C, VDD = 4.5 V)
172
OUTPUT VOLTAGE, VO (V)
5-4638(F)
Figure 79. Fast (TJ = 25 °C, VDD = 5.0 V)
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