參數(shù)資料
型號: QCC570LW-15-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): 3/3頁
文件大小: 193K
代理商: QCC570LW-15-T-FREQ
33
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)
OutputWaveform(Typical)
TestCircuit
TheTristatefunctiononpin1hasabuilt-inpull-upresistorsoitcanbeleft
floatingortiedtoVccwithoutdeterioratingtheelectricalperformance.
ReflowProfile
0
20
40
60
80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420
Time (s)
25
50
75
100
125
150
175
200
225
250
TEMP(*C)
0
60s min.
120s max.
60s min.
120s max.
225 min.
240 max.
60s min.
150s max.
240
Ramp down (6C/s Max)
Ramp up (3C/s Max)
TYPICAL REFLOW PROFILE FOR Sn-Pb ASSEMBLY
EmbossedTapeandReelInformation
Dimensionsareinmm. TapeiscomplianttoEIA-481-A.
ComplimentaryoutputofanLVPECL3.3Vdc127MHz
ComplimentaryoutputofanLVPECL3.3Vdc64MHz
FEEDING (PULL) DIRECTION
13.0±0.5
2.5
2.2±0.1
5 MAX
1.5
2.0
1.75±0.1
0.3±.005
1.5
2.0±0.1
7.5±0.1
5.4±0.1
4.0±0.1
80±1
178±1
17.5
16.0±0.3
8±0.1
7.4
±0.1
120
EnvironmentalTest
TestConditions
Temperaturecycling MIL-STD-883,Method1010,Cond.B
Constantacceleration MIL-STD-883,Method2001,Cond.A,Y1
SealGrossLeak
MIL-STD-883,Method1014,Cond.C
Vibrationsinusoidal
MIL-STD-202,Method204,Cond.D
Shock,nonoperating MIL-STD-202,Method213,Cond.I
Resistancetosolderheat MIL-STD-202,Method210,Cond.B
Resistancetosolvents MIL-STD-202,Method215
Solderability
MIL-STD-202,Method208
Reelsize(Diameterinmm) Qtyperreel(pcs)
178
1,000
DUT LVDS
Vcc
100
Q
VOL
VOH
LVDS TERMINATION
65
4
13
OE
VOD
DUT LVPECL
3
65
4
50
Vcc-2V
Q
STANDARD TERMINATION LVPECL
1
OE
Vcc
82
130
Vcc
130
82
DUT LVPECL
Q
THEVENIN EQUIVALENT 3.3V LVPECL
65
4
3
1
OE
EnvironmentalandMechanicalSpecifications
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