參數(shù)資料
型號(hào): 9FG830AGLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-48
文件頁(yè)數(shù): 3/19頁(yè)
文件大小: 219K
代理商: 9FG830AGLFT
IDT Eight Output Differential Frequency Generator for PCIe Gen3 and QPI
1680C—08/26/10
9FG830
Eight Output Differential Frequency Generator for PCIe Gen3 and QPI
11
Differential Clock Tolerances x1 - 14.31818MHz
Clock Periods - Differential Outputs with Spread Spectrum Disabled
1 Clock
1us
0.1s
1us
1 Clock
-c2c jitter
AbsPer
Min
-SSC
Short-Term
Average
Min
- ppm
Long-Term
Average
Min
0 ppm
Period
Nominal
+ ppm
Long-Term
Average
Max
+SSC
Short-
Term
Average
Max
+c2c jitter
AbsPer
Max
35
100.00
9.94965
9.99965
10.00000
10.00035
10.05035
ns
1,2
-114
125.00
7.95091
8.00091
8.00000
7.99909
8.04909
ns
1,2
35
133.33
7.44974
7.49974
7.50000
7.50026
7.55026
ns
1,2
-104
166.67
5.95062
6.00062
6.00000
5.99937
6.04937
ns
1,2
35
200.00
4.94983
4.99983
5.00000
5.00018
5.05018
ns
1,2
42
266.67
3.69984
3.74984
3.75000
3.75016
3.80016
ns
1,2
-104
333.33
2.95031
3.00031
3.00000
2.99969
3.04969
ns
1,2
35
400.00
2.44991
2.49991
2.50000
2.50009
2.55009
ns
1,2
Clock Periods - Differential Outputs with Spread Spectrum Enabled
1 Clock
1us
0.1s
1us
1 Clock
-c2c jitter
AbsPer
Min
-SSC
Short-Term
Average
Min
- ppm
Long-Term
Average
Min
0 ppm
Period
Nominal
+ ppm
Long-Term
Average
Max
+SSC
Short-
Term
Average
Max
+c2c jitter
AbsPer
Max
199
99.75
9.94807
9.99807
10.02307
10.02506
10.02706
10.05206
10.10206
ns
1,2
-100
124.69
7.95085
8.00085
8.02085
8.02005
8.01925
8.03925
8.08925
ns
1,2
199
133.00
7.44855
7.49855
7.51730
7.51880
7.52029
7.53904
7.58904
ns
1,2
10
166.25
5.94998
5.99998
6.01498
6.01504
6.01510
6.03010
6.08010
ns
1,2
199
199.50
4.94903
4.99903
5.01153
5.01253
5.01353
5.02603
5.07603
ns
1,2
-140
266.00
3.70055
3.75055
3.75992
3.75940
3.75887
3.76825
3.81825
ns
1,2
10
332.50
2.94999
2.99999
3.00749
3.00752
3.00755
3.01505
3.06505
ns
1,2
199
399.00
2.44952
2.49952
2.50577
2.50627
2.50676
2.51301
2.56301
ns
1,2
1Guaranteed by design and characterization, not 100% tested in production.
Center
Freq.
MHz
Synthesis
Error
(ppm)
SSC OFF
or SSC +/-
0.25%
Center
Spread
Synthesis
Error
(ppm)
DIF
2 All Long Term Accuracy specifications are guaranteed with the assumption that the REF output is tuned to the exact target XTAL
frequency.
Notes
Measurement Window
Units
SSC ON
-0.5%
Down
Spread
Center
Freq.
MHz
Notes
Measurement Window
Units
相關(guān)PDF資料
PDF描述
9FG830AGILFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG830AGILF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG830AFLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
9FG830AFLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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