I2784AF-08TR
| Model | I2784AF-08TR |
| Description | General Purpose EMI Reduction IC |
| PDF file | Total 11 pages (File size: 170K) |
| Chip Manufacturer | ALSC |
July 2005
rev 1.5
AC Electrical Characteristics
Symbol
f
IN
f
OUT
t
LH
P278XA
t
HL
P278XA
t
JC
P2781A
t
D
P2781A
∆F
P278XA
P2781/82/84
Parameter
Input frequency: P278XA
Output frequency:
P2781A
P2782A
P2784A
Min
3
3
6
12
-
-
-
±1 at 3MHz
-20
Typ
-
-
Max
78
78
156
312
-
-
-
±2 at 82MHz
+20
Unit
MHz
MHz
Output rise time (measured at 0.8 V to 2.0 V,
25pF scope probe loading)
Output fall time (measured at 2.0 V to 0.8 V, 25
pF scope probe loading)
Jitter (cycle to cycle, ± 6sigma, 1000 sweeps,
± 0.5% spread, I/O frequency = 16MHz)
Output duty cycle deviation (error from 50% duty
cycle, 25pF scope probe loading)
Frequency deviation tolerance from BW% stated
in the Loop Filter Selection Table
1
1
±250
-
0
nS
nS
pS
%
%
General Purpose EMI Reduction IC
Notice: The information in this document is subject to change without notice.
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