參數(shù)資料
型號(hào): QCC570LW-11-T-FREQ
廠商: Q-TECH CORP
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 38.88 MHz - 350 MHz, LVDS OUTPUT
封裝: ROHS COMPLIANT, HERMETIC SEALED, CERAMIC, SMD, 6 PIN
文件頁數(shù): 1/3頁
文件大小: 193K
代理商: QCC570LW-11-T-FREQ
11
Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com
Q-TECH
CORPORATION
QCC570 LVPECL and LVDS
LOW PROFILE 5 x 7mm MINIATURE SMD CRYSTAL OSCILLATORS
2.5 to 3.3Vdc
-
38.88MHz to 350MHz
QCC570LVPECLandLVDS (RevisionB,May2008)(ECO#9300)
Description
Q-Tech’s surface-mount QCC570 LVPECL and LVDS
oscillators consist of a 2.5Vdc and 3.3Vdc differential
PECLorLVDSoutputoscillatorICandaminiaturestrip
AT quartz crystal built in a low profile ceramic package
withgoldplatedcontactpads.
Applications
SONET/SDH
Fibrechannel
Gunlaunchedmunitionsandsystems
Applicationsrequiredhighdatatransmission
throughputs
Clockgenerationanddistribution
OrderingInformation
Frequencystabilityvs.temperaturecodesmaynotbeavailableinallfrequencies.
QCC570XX—XX— X—100.00MHz
Outputfrequency
T=45/55%max.
dutycycleoption
5 = ± 25ppm at -20C to +70C
11 = ± 50ppm at -40C to +85C
14 = ± 20ppm at -20C to +70C
15 = ± 25ppm at -40C to +85C
16 = ± 50ppm at -20C to +70C
Specificationssubjecttochangewithoutpriornotice.
OtherOptionsAvailableForAnAdditionalCharge
SolderDipSn/Pb60/40%
ForNon-Standardrequirements,contactQ-TechCorporationatSales@Q-Tech.com
Features
Broadfrequencyrangefrom38.88MHzto350MHz
Smallfootprint
2.5Vdcor3.3Vdcsupplyvoltage
DifferentialLVPECLorLVDSoutputs
Complimentaryoutput
Abletomeet36000GshockperITOP1-2-601
Excellentjitterperformance
LVDSofferslow-power,lownoisecoupling,
lowemissions
Tri-StateOutputwhenOEislow
Hermeticallysealedceramicpackage
Fundamentaland3rdOvertonedesigns
Fullorpartialmilitaryscreeningtestsavailable
Tapeandreelpackaging
RoHScompliant
PackageSpecificationsandOutline
Packagematerial:AL2O3
Terminationpads(4x),Electronickelplating1.27m~8.89mtyp.,
withgold0.3m~1.0mflashplate
MarkingInformation:
Line1: XX.XXXXorXXX.XXX (FrequencyinMHz)
Line2: P/N(QC570LWorQC570LP)
Line3: Dot+Stabilitycode+Symmetrycode+
Datecode(MonthYear)
DateCodeFormat:
A-L: MonthJan-Dec
8 : 2008
9 : 2009
0.2±.008
(5.0±0.2)
(2.0)
0.079max.
0.275±.008
(7.0±0.2)
(5.08±0.2)
0.2±.008
106.25
QC570LW
15T H8
12
3
4
5
6
(1.8)
0.071
0.079
(2.0)
0.087
(2.2)
0.055
(1.4)
0.1
(2.54)
0.047
(1.2)
0.2
(5.08)
4
5
6
12
3
Dimensionsareininches(mm)
PinNo. Function
1
TRISTATE
2
N/C
3
GND
4
OUTPUT
5
COMP.OUTPUT
6
VCC
An external bypass capacitor 0.01F is
requiredbetweenVccandGND
LW =3.3VdcLVDS
NW=2.5VdcLVDS
LP =3.3VdcLVPECL
NP =2.5VdcLVPECL
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