Chapter 1: Cyclone III Device Datasheet
Electrical Characteristics
1–13
Table 1–18. Cyclone III Devices Differential I/O Standard Specifications
I/O
Standard
LVDS
(Column
I/Os)
BLVDS
(Row I/Os)
(1)
(Part 2 of 2)
V
OD
(mV)
Max Min Typ
1.80
1.80 247
1.55
—
—
—
—
—
—
—
—
600
1.125 1.25 1.375
(3)
V
CCIO
(V)
Min
Typ
Max
V
ID
(mV)
Min
Max
Min
V
IcM
(V)
(2)
V
OS
(V)
Min
Typ
(3)
Condition
500 Mbps
D
MAX
700 Mbps
Max
Max
0.05 D
MAX
500 Mbps
2.375
2.5
2.625
100
—
0.55
1.05 D
MAX
> 700 Mbps
2.375
2.5
2.625
100
—
—
—
BLVDS
(Column
I/Os)
mini-LVDS
(Row I/Os)
2.375
2.5
2.625
100
—
—
—
—
—
—
—
—
—
—
2.375
2.5
2.625
—
—
—
—
—
300
—
600
1.0
1.2
1.4
mini-LVDS
(Column
I/Os)
RSDS
®
(Row
I/Os)
RSDS
(Column
I/Os)
PPDS
®
(Row I/Os)
2.375
2.5
2.625
—
—
—
—
—
300
—
600
1.0
1.2
1.4
2.375
2.5
2.625
—
—
—
—
—
100 200
600
0.5
1.2
1.5
2.375
2.5
2.625
—
—
—
—
—
100 200
600
0.5
1.2
1.5
2.375
2.5
2.625
—
—
—
—
—
100 200
600
0.5
1.2
1.4
PPDS
(Column
I/Os)
2.375
2.5
2.625
—
—
—
—
—
100 200
600
0.5
1.2
1.4
Notes to
(1) For an explanation of terms used in
refer to
in
(2) V
IN
range: 0 V
V
IN
1.85 V.
(3) R
L
range: 90
R
L
110
.
(4) LVPECL input standard is only supported at clock input. Output standard is not supported.
(5) No fixed V
IN
, V
OD
, and V
OS
specifications for BLVDS. They are dependent on the system topology.
(6) Mini-LVDS, RSDS, and PPDS standards are only supported at the output pins for Cyclone III devices.
July 2012
Altera Corporation