FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Figure 22 shows the typical output drive characteristics of EPF10K10A,
EPF10K30A, EPF10K100A, and EPF10K250A devices with 3.3-V and 2.5-V
VCCIO. The output driver is compliant with the 3.3-V PCI Local Bus
Specification, Revision 2.2 (with 3.3-V VCCIO). Moreover, device analysis
shows that the EPF10K10A, EPF10K30A, and EPF 10K100A devices can
drive a 5.0-V PCI bus with eight or fewer loads.
Figure 22. Output Drive Characteristics for EPF10K10A, EPF10K30A & EPF10K100A Devices
60
50
40
30
20
10
60
50
40
30
20
10
IOL
IOL
VCCINT = 3.3 V
VCCIO = 2.5 V
Room Temperature
VCCINT = 3.3 V
VCCIO = 3.3 V
Room Temperature
Typical I
Output
Current (mA)
Typical I
Output
Current (mA)
O
O
IOH
IOH
1
2
3
4
1
2
3
4
VO Output Voltage (V)
VO Output Voltage (V)
Figure 23 shows the typical output drive characteristics of the
EPF10K250A device with 3.3-V and 2.5-V VCCIO
.
54
Altera Corporation
ALTERA [ ALTERA CORPORATION ]
