ep1s25 Altera Corporation, ep1s25 Datasheet - Page 177

• Manufacturer Part Number: ep1s25
• Description: Stratix Device Family Data Sheet
• Manufacturer: Altera Corporation

Altera Corporation
January 2006
V
V
Δ V
V
Δ V
R
Table 4–10. 3.3-V LVDS I/O Specifications (Part 2 of 2)
ICM
OD
OCM
L
Symbol
OD
OCM
(1)
Input common mode
voltage
Output differential voltage
(single-ended)
Change in V
high and low
Output common mode
voltage
Change in V
high and low
Receiver differential input
discrete resistor (external
to Stratix devices)
(6)
Parameter
OD
OCM
between
between
LVDS
0.3 V ≤ V
W = 1 through 10
LVDS
0.3 V ≤ V
W = 1 through 10
LVDS
0.2 V ≤ V
W = 1
LVDS
0.1 V ≤ V
W = 2 through 10
R
R
R
R
L
L
L
L
= 100 Ω
= 100 Ω
= 100 Ω
= 100 Ω
Conditions
ID
ID
ID
ID
≤ 1.0 V
≤ 1.0 V
≤ 1.0 V
≤ 1.0 V
Minimum
1,600
1,100
1,100
1,125
100
250
90
Stratix Device Handbook, Volume 1
DC & Switching Characteristics
Typical
1,200
375
100
Maximum
1,100
1,800
1,600
1,600
1,375
550
110
50
50
Unit
mV
mV
mV
mV
mV
mV
mV
mV
Ω
4–7