APEX 20K Programmable Logic Device Family Data Sheet
Figure 35 shows the output drive characteristics of APEX 20KE devices.
Figure 35. Output Drive Characteristics of APEX 20KE Devices
60
120
110
55
50
I
I
OL
OL
100
90
45
40
35
30
25
20
15
10
5
80
70
V
= 1.8 V
= 3.3 V
V
= 1.8 V
= 2.5V
Typical I
Output
Current (mA)
CCINT
CCINT
Typical I
Output
O
O
V
V
CCIO
CCIO
Current (mA)
60
Room Temperature
Room Temperature
50
40
30
20
10
I
I
OH
OH
0.5
1
1.5
2
3
2
2.5
3
0.5
1
1.5
2.5
Vo Output Voltage (V)
Vo Output Voltage (V)
26
24
I
OL
22
20
18
Typical I
Output
Current (mA)
V
= 1.8V
O
CCINT
= 1.8V
16
V
CCIO
14
Room Temperature
12
10
8
6
I
OH
4
2
1.5
Vo Output Voltage (V)
0.5
1
2.0
The high-performance FastTrack and MegaLAB interconnect routing
resources ensure predictable performance, accurate simulation, and
accurate timing analysis. This predictable performance contrasts with that
of FPGAs, which use a segmented connection scheme and therefore have
unpredictable performance.
Timing Model
70
Altera Corporation
ETC [ ETC ]
