Altera Corporation
29
FLEX 8000 Programmable Logic Device Family Data Sheet
FL
EX
800
0
3
Notes to tables:
(1)
(2)
Minimum DC input is –0.5 V. During transitions, the inputs may undershoot to –2.0 V or overshoot to 7.0 V for input
currents less than 100 mA and periods shorter than 20 ns.
(3)
The maximum V CC rise time is 100 ms.
(4)
Numbers in parentheses are for industrial-temperature-range devices.
(5)
Typical values are for T A = 25° C and VCC = 5.0 V.
(6)
(7)
The IOH parameter refers to high-level TTL or CMOS output current; the IOL parameter refers to low-level TTL or
CMOS output current.
(8)
Capacitance is sample-tested only.
Tables 13 through
16 provide information on absolute maximum ratings,
recommended operating conditions, operating conditions, and
capacitance for 3.3-V FLEX 8000 devices.
Table 12. FLEX 8000 5.0-V Device Capacitance
Symbol
Parameter
Conditions
Min
Max
Unit
C IN
Input capacitance
VIN = 0 V, f = 1.0 MHz
10
pF
C OUT
Output capacitance
VOUT = 0 V, f = 1.0 MHz
10
pF
Table 13. FLEX 8000 3.3-V Device Absolute Maximum Ratings
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
Supply voltage
With respect to ground
(2)–2.0
5.3
V
VI
DC input voltage
–2.0
5.3
V
I OUT
DC output current, per pin
–25
25
mA
T STG
Storage temperature
No bias
–65
150
° C
T AMB
Ambient temperature
Under bias
–65
135
° C
T J
Junction temperature
Plastic packages, under bias
135
° C
Table 14. FLEX 8000 3.3-V Device Recommended Operating Conditions
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
Supply voltage
3.0
3.6
V
VI
Input voltage
–0.3
VCC + 0.3
V
VO
Output voltage
0
V CC
V
T A
Operating temperature
For commercial use
0
70
° C
t R
Input rise time
40
ns
t F
Input fall time
40
ns