ep1sgx25d Altera Corporation, ep1sgx25d Datasheet - Page 217

• Manufacturer Part Number: ep1sgx25d
• Description: Stratix Gx Device Family Data Sheet
• Manufacturer: Altera Corporation

Altera Corporation
June 2006
V
V
V
V
ΔV
V
ΔV
V
R
R
V
V
V
V
V
R
Table 6–14. 3.3-V PCML Specifications
Table 6–15. LVPECL Specifications
CCIO
ID
ICM
OD
O C M
T
CCIO
ID
ICM
OD
O C M
1
2
L
Symbol
Symbol
OD
O C M
I/O supply voltage
Input differential voltage
swing (single-ended)
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
Output termination voltage
Output external pull-up
resistors
Output external pull-up
resistors
I/O supply voltage
Input differential voltage
swing (single-ended)
Input common mode
voltage
Differential output voltage
(single ended)
Output common mode
voltage
Receiver differential input
resistor, external
Parameter
Parameter
O D
O C M
between
between
R
R
L
L
= 100 Ω
= 100 Ω
Conditions
Conditions
Minimum
Minimum
3.135
3.135
300
300
300
525
1.5
2.5
1.5
45
45
90
Stratix GX Device Handbook, Volume 1
1
DC & Switching Characteristics
Typical
Typical
V
2.85
370
700
100
C C I O
3.3
3.3
1.7
50
50
Maximum
Maximum
3.465
3.465
3.465
1,000
600
500
970
110
3.3
1.9
50
50
55
55
2
Units
Units
mV
mV
mV
mV
mV
mV
V
V
V
V
Ω
Ω
V
V
V
Ω
6–15