參數(shù)資料
型號(hào)： 9FG108DGLF
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)： 16/18頁(yè)
文件大?。?/td> 166K
代理商： 9FG108DGLF
IDTTM
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
1542E 12/16/10
ICS9FG108D
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
7
Electrical Characteristics - DIF 0.7V Current Mode Differential Pair
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NOTES
Current Source Output
Impedance
Zo
1
VO = Vx
3000
1
Voltage High
VHigh
660
850
1
Voltage Low
VLow
-150
150
1
Max Voltage
Vovs
1150
1
Min Voltage
Vuds
-300
1
Crossing Voltage (abs)
Vcross(abs)
250
550
mV
1
Crossing Voltage (var)
d-Vcross
Crossing variation over all edges
140
mV
1
14.3M input, SS OFF
-300
300
ppm
1,2,5
14.3M input, SS ON
-300
300
ppm
1,2,5
25M input SS OFF
-50
50
ppm
1,2,5
25M input, SS ON
-300
300
ppm
1,2,5
400MHz nominal
2.4993
2.5008
ns
2
400MHz spread
2.4993
2.5133
ns
2,3
333.33MHz nominal
2.9991
3.0009
ns
2
333.33MHz spread
2.9991
3.016
ns
2,3
266.66MHz nominal
3.7489
3.7511
ns
2
266.66MHz spread
3.7489
3.77
ns
2,3
200MHz nominal
4.9985
5.0015
ns
2
200MHz spread
4.9985
5.0266
ns
2,3
166.66MHz nominal
5.9982
6.0018
ns
2
166.66MHz spread
5.9982
6.0320
ns
2,3
133.33MHz nominal
7.4978
7.5023
ns
2
133.33MHz spread
7.4978
5.4000
ns
2,3
100.00MHz nominal
9.9970
10.0030
ns
2
100.00MHz spread
9.9970
10.0533
ns
2,3
400MHz nominal/spread
2.4143
ns
1,2
333.33MHz nominal/spread
2.9141
ns
1,2
266.66MHz nominal/spread
3.6639
ns
1,2
200MHz nominal/spread
4.8735
ns
1,2
166.66MHz nominal/spread
5.8732
ns
1,2
133.33MHz nominal/spread
7.3728
ns
1,2
100.00MHz nominal/spread
9.8720
ns
1,2
Rise Time
tr
VOL = 0.175V, VOH = 0.525V
175
700
ps
1
Fall Time
tf
VOH = 0.525V VOL = 0.175V
175
700
ps
1
Rise Time Variation
d-tr
125
ps
1
Fall Time Variation
d-tf
125
ps
1
Duty Cycle
dt3
Measured Differentially
45
55
%
1
tsk3COM
TA = Commercial, VT=50%
50
ps
1
tsk3IND
TA = Industrial, VT=50%
65
ps
1
Jitter, Cycle to cycle
tjcyc-cyc
Measurement from differential
wavefrom
50
ps
1
1Guaranteed by design and characterization, not 100% tested in production.
3 Figures are for down spread.
ppm
TA = Tambient, Supply Voltage VDD = 3.3 V +/-5%, CL =2pF, RS=33.2,
RP=49.9, IREF = 475
SPEC
Long Accuracy
Statistical measurement on
single ended signal using
oscilloscope math function.
Average period
Tperiod
Skew, output to output
Absolute min period
mV
Measurement on single ended
signal using absolute value.
mV
Tabsmin
5 +/- 50 ppm at any frequency with spread off
4 This figure is the peak-to-peak phase jitter as defined by PCI-SIG for a PCI Express reference clock. Please visit
http://www.pcisig.com for additional details
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REFOUT is at
14.31818MHz or 25 MHz
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9FG108DGLFT 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 PCIE GEN2 SYNTHESIZER RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9FG108EFILF 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9FG108EFILFT 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9FG108EFLF 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
9FG108EFLFT 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
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