FLEX 10K Embedded Programmable Logic Device Family Data Sheet
Notes to tables:
(1) See the Operating Requirements for Altera Devices Data Sheet.
(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 V rise time is 100 ms. V must rise monotonically.
CC
CC
(5) Typical values are for T = 25° C and V
= 5.0 V.
A
CC
(6) These values are specified under the Recommended Operation Condition shown in Table 18 on page 45.
(7) The I parameter refers to high-level TTL or CMOS output current.
OH
(8) The I parameter refers to low-level TTL or CMOS output current. This parameter applies to open-drain pins as
OL
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
5.0-V
3.3-V
150
120
90
150
120
90
IOL
IOL
VCCINT = 5.0 V
VCCIO = 5.0 V
Room Temperature
VCCINT = 5.0 V
VCCIO = 3.3 V
Room Temperature
Typical I
Output
Typical I
Output
O
O
Current (mA)
Current (mA)
60
60
45
30
IOH
IOH
30
3.3
1
2
3
4
5
1
2
3
4
5
VO Output Voltage (V)
VO Output Voltage (V)
Altera Corporation
47
ALTERA [ ALTERA CORPORATION ]
