ep2a40b724i8 Altera Corporation, ep2a40b724i8 Datasheet - Page 77

• Manufacturer Part Number: ep2a40b724i8
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

Altera Corporation
Notes to
(1)
(2)
Capacitance
V
V
V
V
V
V
V
t
t
V
V
V
V
V
R
R
F
Table 44. LVPECL Specifications
Table 45. HyperTransport Specifications
CCIO
IL
IH
OL
OH
ID
OD
CCIO
OD
OCM
ID
ICM
L
Symbol
Symbol
Maximum V
When APEX II devices drive LVPECL signals, the APEX II LVPECL outputs must be terminated with a resistor
network.
Tables 42
I/O supply voltage
Low-level input voltage
High-level input voltage
Low-level output voltage
High-level output voltage
Differential input voltage
Differential output voltage
Rise time (20 to 80%)
Fall time (20 to 80%)
I/O supply voltage
Differential output voltage
Output common mode
voltage
Differential input voltage
Input common mode
voltage
Receiver differential input
resistor
OD
– 45:
is measured under static conditions.
Parameter
Parameter
Table 46
capacitance.
Note (2)
and
R
Figure 40
TT
= 100
Conditions
Conditions
APEX II Programmable Logic Device Family Data Sheet
provide information on APEX II device
Minimum
Minimum
3.135
2,100
2,275
2.375
1,450
800
100
625
380
500
300
450
85
85
90
Typical
Typical
600
800
600
600
600
600
100
3.3
2.5
Maximum
Maximum
V
3.465
2,000
1,650
2,420
2,500
2.625
970
325
325
820
700
900
750
110
CCIO
Units
Units
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
ps
ps
V
V
77