9VRS4339B Datasheet, PDF (17/21 Pages) Integrated Device Technology – VERY LOW POWER CLOCK FOR 2011 NETBOOKS

9VRS4339B
VERY LOW POWER CLOCK FOR 2011 NETBOOKS
Differential Clock Tolerances
PPM tolerance
Cycle to C ycle Jitter
Spr ead
CPU
10 0
85
-0.50%
SRC
100
85
-0 .50%
DOT96
1 00
2 50
0.0 0%
SATA
10 0
12 5
-0 .50%
ppm
ps
%
Clock Periods–Differential Outputs with Spread Spectrum Disabled
SSC OFF
CPU
SRC
SATA
DOT96
Center
Freq.
MHz
1 00.00
1 33.33
1 66.67
2 00.00
1 00.00
1 00.00
9 6.00
1 Clock
-c2c jitter
AbsPer
Min
9 .9140 0
7 .4142 5
5 .9144 0
4 .9145 0
9 .8740 0
9 .8740 0
1 0.165 63
Measurement Window
1us
0.1 s
0.1s
0 .1s
-SSC
- ppm
+ ppm
Short-Term Long-Term 0 ppm Period Long-Term
Average Average Nominal
Av erage
Min
Mi n
M ax
9.999 00
10 .0000 0
10. 0010 0
7.499 25
7. 50000
7.5 0075
5.999 40
6. 00000
6.0 0060
4.999 50
5. 00000
5.0 0050
9.999 00
10 .0000 0
10. 0010 0
9.999 00
10 .0000 0
10. 0010 0
10.41563 10.41667
10. 4177 1
1us
+SSC
Short-Term
Ave rage
M ax
1 Clock
+c2c jitter Units Notes
AbsPe r
M ax
10.08600 ns 1,2
7.58575 ns 1,2
6.08560 ns 1,2
5.08550 ns 1,2
10.12600 ns 1,2
10.12600 ns 1,2
10.66771 ns 1,2
Clock Periods–Differential Outputs with Spread Spectrum Enabled
SSC ON
CPU
SRC
SATA
Center
Freq.
MHz
9 9.75
1 33.00
1 66.25
1 99.50
9 9.75
9 9.75
1 Clock
-c2c jitter
AbsPer
Min
9 .9140 6
7 .4143 0
5 .9144 4
4 .9145 3
9 .8740 6
9 .8740 6
1us
-SSC
Short-Term
Av erage
Min
9. 99906
7. 49930
5. 99944
4. 99953
9. 99906
9. 99906
Measurement Window
0.1 s
0.1s
0 .1s
- ppm
+ ppm
Long-Term 0 ppm Period Long-Term
Average Nominal
Av erage
Mi n
10.02 406
10 .0250 6
M ax
10. 0260 7
7.518 05
7. 51880
7.5 1955
6.014 44
6. 01504
6.0 1564
5.012 03
5. 01253
5.0 1303
10.02406 10.02506
10. 0260 7
10.02406 10.02506
10. 0260 7
1us
+SSC
Short-Term
Ave rage
M ax
10.0 5107
7.5 3830
6.0 3064
5.0 2553
10.0 5107
10.0 5107
1 Clock
+c2c jitter Units Notes
AbsPe r
M ax
10.13607 ns 1,2
7.62330 ns 1,2
6.11564 ns 1,2
5.11053 ns 1,2
10.17607 ns 1,2
10.17607 ns 1,2
1_{Guaranteed by design and characterization, not 100% tested in production.}
2 _{All Long Term Accuracy specifications are guaranteed with the assumption that the crystal input is tuned to exactly 25.000000MHz.}
IDT® VERY LOW POWER CLOCK FOR 2011 NETBOOKS
17
9VRS4339B
REV A 010312