OR3T125 Agere Systems, OR3T125 Datasheet - Page 144

• Manufacturer Part Number: OR3T125
• Description: 3C and 3T Field-Programmable Gate Arrays
• Manufacturer: Agere Systems

ORCA Series 3C and 3T FPGAs
Output Buffer Characteristics
OR3Cxx
144
144
Figure 93. Slewlim (T
Figure 92. Sinklim (T
Figure 94. Fast (T
250
225
200
175
150
125
100
250
225
200
175
150
125
100
70
60
50
40
30
20
10
75
50
25
75
50
25
0
0
0
0
0
0
1
1
1
OUTPUT VOLTAGE, V
OUTPUT VOLTAGE, V
OUTPUT VOLTAGE, V
J
2
2
2
J
= 25 °C, V
J
= 25 °C, V
= 25 °C, V
3
3
3
I
I
OH
OL
O
O
I
OL
I
(V)
I
OH
O
I
OL
(V)
OH
DD
(V)
4
4
DD
DD
4
= 5.0 V)
= 5.0 V)
= 5.0 V)
5
5
5
5-4634(F)
5-4636(F)
5-4638(F)
Figure 96. Slewlim (T
Figure 95. Sinklim (T
Figure 97. Fast (T
175
150
125
100
150
125
100
75
50
25
50
40
30
20
10
75
50
25
0
0
0
0
0
0
1
1
1
OUTPUT VOLTAGE, V
OUTPUT VOLTAGE, V
OUTPUT VOLTAGE, V
J
= 125 °C, V
J
J
2
= 125 °C, V
= 125 °C, V
2
2
Lucent Technologies Inc.
3
3
3
O
O
O
(V)
(V)
I
OH
(V)
DD
I
I
I
OL
OL
OH
4
DD
DD
I
I
OH
OL
Data Sheet
= 4.5 V)
4
June 1999
4
= 4.5 V)
= 4.5 V)
5
5-4635(C)
5-4637(F)
5-4639(F)