HC230 ALTERA [Altera Corporation], HC230 Datasheet - Page 60

• Manufacturer Part Number: HC230
• Description: HardCopy II Device Family
• Manufacturer: ALTERA [Altera Corporation]

HardCopy Series Handbook, Volume 1
Bus Hold
Specifications
4–18
V
V
Parameter
Low
sustaining
current
High
sustaining
current
Low overdrive
current
High overdrive
current
Bus-hold
trip point
Table 4–27. 1.8-V Differential HSTL Specifications (Part 2 of 2)
Table 4–28. Bus Hold Parameters
Symbol
DIF (AC)
OX (AC)
AC differential input voltage
AC differential cross point voltage
Conditions
V
(maximum)
V
(minimum)
0 V < V
V
0 V < V
V
IN
IN
CCIO
CCIO
> V
< V
—
Parameter
IL
IH
IN
IN
<
<
Table 4–28
specifications.
0.50
Min
-25
25
—
—
1.5 V
-160
Max
1.00
160
—
—
shows the HardCopy II device family’s bus hold
Conditions
0.68
Min
-30
30
—
—
—
—
1.8 V
-200
Max
1.07
200
V
—
—
CCIO
Minimum
Level
0.68
0.4
0.70
Min
-50
50
—
—
2.5 V
Typical
-300
Max
1.70
300
—
—
—
—
V
0.80
Min
-70
70
Maximum
CCIO
—
—
Altera Corporation
3.3 V
0.9
+ 0.6 V
September 2008
-500
Max
2.00
500
—
—
Unit
Unit
V
V
µA
µA
µA
µA
V