3–8
Chapter 3: DC and Switching Characteristics for MAX V Devices
Operating Conditions
Table 3–13. RSDS Specifications for MAX V Devices (Note 1)
Symbol
VCCIO
Parameter
I/O supply voltage
Conditions
Minimum
2.375
247
Typical
2.5
Maximum
2.625
Unit
V
—
—
—
VOD
VOS
Differential output voltage swing
Output offset voltage
—
600
mV
V
1.125
1.25
1.375
Note to Table 3–13:
(1) Supports emulated RSDS output using a three-resistor network (RSDS_E_3R).
Bus Hold Specifications
Table 3–14 lists the bus hold specifications for the MAX V device family.
Table 3–14. Bus Hold Specifications for MAX V Devices
VCCIO Level
1.8 V
Parameter
Conditions
1.2 V
1.5 V
2.5 V
3.3 V
Unit
Min Max Min Max Min Max Min Max Min Max
Low sustaining
current
V
IN > VIL (maximum) 10
—
—
20
–20
—
—
—
30
–30
—
—
—
50
–50
—
—
—
70
–70
—
—
—
µA
µA
µA
High sustaining
current
VIN < VIH (minimum) –10
Low overdrive
current
0 V < VIN < VCCIO
0 V < VIN < VCCIO
—
—
130
–130
160
–160
200
–200
300
–300
500
High overdrive
current
—
—
—
—
–500 µA
MAX V Device Handbook
May 2011 Altera Corporation
ALTERA [ ALTERA CORPORATION ]
