AC ELECTRICAL CHARACTERISTICS
V
DD
= 5V, T
A
= 0°C to 70°C unless otherwise shown
PARAMETER
Serial Input Clock Frequency
Serial Input Data Rate
Serial Data and Clock Inputs:
Setup
Hold
Signal Swing
Parallel Clock: Jitter
Parallel Data: Risetime and Falltime
SYMBOL
ƒ
SCI
DR
SDI
CONDITIONS
MIN
100
100
TYP
-
-
MAX
270
270
UNITS
MHz
Mb/s
NOTES
TEST
LEVEL
1
1
GS9000D
T
A
= 25°C
t
SU
t
HOLD
V
IN
t
JCLK
t
R-PDn
T
A
= 25°
T
A
= 25°C,
C
L
= 10pF
1.0
1.0
700
-
-
-
-
800
1.0
3
-
-
1200
-
-
ns
ns
mVpp
ns p-p
ns
20% to
80%
Rising
edge of
PCLK to bit
period
centre
7
7
1
7
7
PDn to PCLK Delay Tolerance
t
D
-
-
±3
ns
7
TEST LEVELS
1. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.
2. Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using
correlated test.
3. Production test at room temperature and nominal supply voltage.
4. QA sample test.
5. Calculated result based on Level 1, 2, or 3.
6. Not tested. Guaranteed by design simulations.
7. Not tested. Based on characterization of nominal parts.
8. Not tested. Based on existing design/characterization data of similar product.
9. Indirect test.
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GENNUM CORPORATION
18784 - 3
GENNUM [ GENNUM CORPORATION ]
