EP20K200C Datasheet, PDF (59/90 Pages) Altera Corporation – Programmable Logic

APEX 20KC Programmable Logic Device Data Sheet
Table 26. 3.3-V PCI-X Specifications
Symbol
V_CCIO
V_IH
V_IL
V_IPU
I_IL
V_OH
V_OL
L_pin
Parameter
Conditions
Output supply
voltage
High-level input
voltage
Low-level input
voltage
Input pull-up voltage
Input pin leakage
current
0 < V_IN < V_CCIO
High-level output
voltage
I_OUT = –500 µA
Low-level output
voltage
I_OUT = 1,500 µA
Pin Inductance
Table 27. 3.3-V LVDS I/O Specifications
Symbol
V_CCIO
V_OD
∆ V_OD
V_OS
∆ V_OS
V_TH
V_IN
R_L
Parameter
Conditions
I/O supply voltage
Differential output
voltage
R_L = 100 Ω
Change in V_OD
between high and
low
R_L = 100 Ω
Output offset voltage R_L = 100 Ω
Change in V_OS
between high and
R_L = 100 Ω
low
Differential input
threshold
V_CM = 1.2 V
Receiver input
voltage range
Receiver differential
input resistor
(external to APEX
devices)
Minimum
3.0
Typical
3.3
Maximum
3.6
Units
V
0.5 × V_CCIO
–0.5
0.7 × V_CCIO
–10.0
V_CCIO + 0.5
V
0.35 × V_CCIO V
V
10.0
µA
0.9 × V_CCIO
V
0.1 × V_CCIO
V
15.0
nH
Minimum
3.135
250
Typical
3.3
Maximum
3.465
650
Units
V
mV
50
mV
1.125
1.25
1.375
V
50
mV
–100
0.0
90
100
100
mV
2.4
V
110
Ω
Altera Corporation
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