Altera Corporation
47
FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Notes to tables:
(1)
(2)
Minimum DC input voltage is –0.5 V. During transitions, the inputs may undershoot to –2.0 V for input currents
less than 100 mA and periods shorter than 20 ns.
(3)
Numbers in parentheses are for industrial-temperature-range devices.
(4)
Maximum VCC rise time is 100 ms. VCC must rise monotonically.
(5)
Typical values are for T A = 25° C and VCC = 5.0 V.
(6)
These values are specified under the Recommended Operation Condition shown in
Table 18 on
page 45.(7)
The IOH parameter refers to high-level TTL or CMOS output current.
(8)
The IOL parameter refers to low-level TTL or CMOS output current. This parameter applies to open-drain pins as
well as output pins.
(9)
This value is specified for normal device operation. The value may vary during power-up.
(10) Capacitance is sample-tested only.
Figure 20 shows the typical output drive characteristics of FLEX 10K
devices with 5.0-V and 3.3-V VCCIO. The output driver is compliant with
the 5.0-V PCI Local Bus Specification, Revision 2.2 (for 5.0-V VCCIO).
Figure 20. Output Drive Characteristics of FLEX 10K Devices
VO Output Voltage (V)
12345
30
60
90
150
120
IOL
IOH
45
3.3
VCCINT = 5.0 V
VCCIO = 3.3 V
Room Temperature
VO Output Voltage (V)
12345
30
60
90
150
120
IOL
IOH
VCCINT = 5.0 V
VCCIO = 5.0 V
Room Temp
erature
Typical IO
Output
Current (mA)
Typical IO
Output
Current (mA)
5.0-V
3.3-V