EP20K30ETC144-2N Datasheet, PDF (60/117 Pages) Altera Corporation – Programmable Logic Device Family

APEX 20K Programmable Logic Device Family Data Sheet
Table 24. APEX 20K 5.0-V Tolerant Device Recommended Operating Conditions Note (2)
Symbol
Parameter
Conditions
V_CCINT Supply voltage for internal logic (4), (5)
and input buffers
V_CCIO Supply voltage for output buffers, (4), (5)
3.3-V operation
Supply voltage for output buffers, (4), (5)
2.5-V operation
V_I
Input voltage
V_O
Output voltage
T_J
Junction temperature
(3), (6)
For commercial use
For industrial use
Min
Max Unit
2.375
2.625
V
(2.375)
(2.625)
3.00 (3.00) 3.60 (3.60) V
2.375
(2.375)
–0.5
0
0
–40
2.625
V
(2.625)
5.75
V
V_CCIO
V
85
°C
100
°C
t_R
Input rise time
t_F
Input fall time
40
ns
40
ns
Table 25. APEX 20K 5.0-V Tolerant Device DC Operating Conditions (Part 1 of 2) Notes (2), (7), (8)
Symbol
Parameter
V _IH
High-level input voltage
Conditions
V _IL
Low-level input voltage
V _OH
3.3-V high-level TTL output
voltage
I_OH = –8 mA DC,
V_CCIO = 3.00 V (10)
3.3-V high-level CMOS output
voltage
I_OH = –0.1 mA DC,
V_CCIO = 3.00 V (10)
3.3-V high-level PCI output voltage I_OH = –0.5 mA DC,
V_CCIO = 3.00 to 3.60 V
(10)
2.5-V high-level output voltage
I_OH = –0.1 mA DC,
V_CCIO = 2.30 V (10)
I_OH = –1 mA DC,
V_CCIO = 2.30 V (10)
I_OH = –2 mA DC,
V_CCIO = 2.30 V (10)
Min
1.7, 0.5 × V_CCIO
(9)
–0.5
2.4
Typ
Max
Unit
5.75
V
0.8, 0.3 × V_CCIO V
(9)
V
V _CCIO – 0.2
V
0.9 × V_CCIO
V
2.1
V
2.0
V
1.7
V
60
Altera Corporation