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參數(shù)資料
| 型號(hào)： | 951412AFLF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時(shí)鐘產(chǎn)生/分配 |
| 英文描述： | 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封裝： | 0.300 INCH, 0.025 INCH PITCH, GREEN, MO-118, SSOP-56 |
| 文件頁數(shù)： | 5/25頁 |
| 文件大?。?/td> | 246K |
| 代理商： | 951412AFLF |
13
ICS951412
0883L—04/26/06
Electrical Characteristics - SRC 0.7V Current Mode Differential Pair
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF, RS=33.2
, RP=49.9, ΙREF = 475
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NOTES
Current Source Output
Impedance
Zo
VO = Vx
3000
1
Voltage High
VHigh
660
850
1,3
Voltage Low
VLow
-150
150
1,3
Max Voltage
Vovs
1150
1
Min Voltage
Vuds
-300
1
Crossing Voltage (abs) Vcross(abs)
250
350
550
mV
1
Crossing Voltage (var)
d-Vcross
Variation of crossing over all
edges
12
140
mV
1
Long Accuracy
ppmsee Tperiod min-max values
-300
300
ppm1,2
75.00 MHz nominal
8.5684
8.5714
8.5744
ns
2
75.00 MHz spread
8.5684
8.6244
ns
2
100.00 MHz nominal
9.9970 10.0000 10.0030
ns
2
100.00 MHz spread
9.9970
10.0530
ns
2
116.67 MHz nominal
13.3303 13.3333 13.3363
ns
2
116.67 MHz spread
13.3303
13.3863
ns
2
133.33 MHz nominal
7.4972
7.5002
7.5032
ns
2
133.33 MHz spread
7.4972
7.5532
ns
2
Absolute min period
Tabsmin
@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
30
125
ps
1
Fall Time Variation
d-tf
30
125
ps
1
Duty Cycle
dt3
Measurement from differential
wavefrom
45
55
%
1
Group Skew
tsrc-skew
Measurement from differential
wavefrom
250
ps
Jitter, Cycle to cycle
tjcyc-cyc
Measurement from differential
wavefrom
100
ps
1
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
3I
REF = VDD/(3xRR). For RR = 475
(1%), IREF = 2.32mA. IOH = 6 x IREF and VOH = 0.7V @ ZO=50.
Tperiod
Average period
mV
Measurement on single ended
signal using absolute value.
mV
Statistical measurement on
single ended signal using
oscilloscope math function.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 951412AFLFT | 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 |
| 951412AGLF | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Synthesizer Dual 56-Pin TSSOP Tube |
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| 951412BFLFT | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Synthesizer Dual 56-Pin SSOP T/R |
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