Product parameter hrang hrang
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PARAMETER a ni |
SUPPLY VOLTAGE a ni |
THIL TIH DAN |
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2.5V |
3.3V |
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Frequency range a ni |
15 ~ 2100MHz a ni |
-- |
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Frequency a nghet thei hle |
±25ppm / ±50ppm a ni |
A hnuaia note hi en rawh |
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Operating temperature range a ni |
-10 atanga +60℃/ -20 atanga +70℃/ -40 atanga +85℃thleng |
Option hrang hrang a awm |
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Kum khatnaah kum upa lam |
±3.0ppm a ni |
@+25℃a ni |
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Frequency pulling range a ni |
±50ppm ~ ±150ppm a ni |
Frequency a zirin |
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Supply current a awm bawk |
110mA a ni |
120mA a ni |
@ Ritphur |
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Output waveform leh load a ni |
LVPECL 50Ω a ni |
VDD–2V-ah a lut ta a ni |
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Output voltage level a sang hle |
VCC–1.025V / 1000 a ni. |
VCC–0.880V a ni |
Minimum / A tam ber |
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Output voltage level chu a hniam hle |
VCC–1.810V / 1000 a ni. |
VCC–1.620V a ni |
Minimum / A tam ber |
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Rise leh Fall hun lai |
<1ns |
<1ns |
@10~90% atanga Vcc |
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Symmetry (duty cycle) a ni. |
45~55% |
@ 50%Vcc a ni |
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Phase jitter RMS a ni |
0.15ps TYP a ni |
12kHz Fj aia tlem emaw, a tlukpui emaw 20MHz aia tlem emaw, a tlukpui emaw |
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Phase thawm ri a awm |
@ 1kHz a ni |
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@ 10kHz a ni |
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@ 100kHz a ni |
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Thil chhinchhiah:Stability hian +25℃, temperature range aia sang, supply voltage inthlak danglam, output load inthlak danglam, shock leh vibration avanga frequency deviation te a huam a ni. |
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Product Features te pawh a awm
■ A tenau 2.5x2.0x1.0 a ni a, solder pad 6 a awm bawk
■ Temperature range chhunga stability nghet tak neih
■ Tristate enable/ disable theihna (pad 2) tih a ni.
■ RoHS zawm, LEAD-FREE, HALOGEN-FREE leh REACH zawm
Dilna hrang hrang
- LVPECL output VCXO Oscillator 2520 series hi WLAN, Cable modem, DSL, HDTV ang chi product-ah te hman a ni nasa hle.
Product a thatna te
Temperature Stability tha zawk a ni
LVPECL output nei 2520 VCXO oscillator hi communication, data center leh industrial control ang chi field-ah core clock source a ni ta a, hei hi a high{1}}speed interface compatibility, low jitter, wide temperature stability leh a size te vang a ni.
Technical ziarang (echnical) a ni
A technical characteristics hian tuna technology thar chhuak 5G leh AI te mamawh a phuhruk mai bakah, nakin lawka 6G leh autonomous driving ang chi scenario-a tihpun theihna tur hmun a nei bawk.
hriatpuina lehkha
LVPECL output VCXO Oscillator 2520 series hi RoHS/REACH zawm a ni a, lead-free, halogen-free a ni.
FAQ
Q1: LVPECL output VCXO Oscillator 2520 solder-naah eng fimkhurna nge tih tur?
A: Soldering lai hian reflow temperature chu datasheet-a maximum limit tarlan (a tlangpuiin peak temperature atan 260 degree, second 10 aia rei lo) aia tam lo turin enfiah tur a ni. Soldering iron hmangin oscillator body nen direct contact loh tur a ni a, chu chu thermal damage ven nan a ni. Tin, solder paste volume dik tak vawng reng la, solder bridging a awm loh nan, chu chuan short circuit a thlen thei bawk.
Q2: EMI tih tlem nan he oscillator atana PCB layout hi engtin nge kan handle ang?
A: Signal traces tih tawi nan oscillator chu target IC clock input hnaih takah dah la. Shielding atan oscillator leh a output traces hnuaiah ground plane hmang ang che. Oscillator power supply chu digital circuit ri nasa tak atanga ferrite bead emaw low-pass filter emaw hmangin then hran rawh. Tin, signal reflection tihtlem nan differential LVPECL traces te chu matched-length pair angin consistent impedance (a tlangpuiin 50Ω emaw 75Ω) neiin route bawk ang che.
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