Paramita mag mwandu
|
PARAMITA |
VOLTEJ MAR CHIWO |
WECHE |
|
|
2.5v |
3.3v |
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|
Rang' mar frekwensi |
10 ~ 1500 mHz |
-- |
|
|
Bedo motegno mar frekwensi |
±25bm / ±50bpm |
Neno ndiko ma piny kae |
|
|
Liet mar tich |
-10 nyaka +60 digri / -20 nyaka +70 digri / -40 nyaka +85 digri |
Yiero nitie |
|
|
Higa mokwongo mar bedo moti |
±3.0ppm |
@+25 digri |
|
|
Rang' mar ywayo frekwensi |
+ ± 150 ppm |
Kaluwore gi frekwensi |
|
|
Chiw stima ma sani |
50mA |
75mA |
@ osigo |
|
Kido mar yamo ma wuok kod pek |
LVPECL 50Ω |
ei VDD-2V |
|
|
Okang' mar voltej mar wuok MALO |
VCC-1.025V / VCC-0.880V |
Matin / Maduong' |
|
|
Okang' mar voltej ma wuok |
VCC-1.810V / VCC-1.620V |
Matin / Maduong' |
|
|
Seche mag chung’ kod dok piny |
<1ns |
<1ns |
~ 90% mar Vcc |
|
Simetri (siklu mar tich) |
45~55% |
@ 50% Vcc |
|
|
Jita mar kidieny RMS |
0.5 ~ 1.5ps |
12kHz Matin moloyo kata marom gi Fj Matin moloyo kata marom gi 20MHz |
|
|
Duol mar kidieny (122.88 MHz) |
-113dBc |
@ 1kHz |
|
|
-119dBc |
@ 10kHz |
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|
-120 dBc |
@ 100kHz |
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Ndik piny:Kuom bedo motegno oriwo ng’anjo mar frekwensi e digri mar +25 , e wi ng’anjo mar liet, nikech lokruok mag voltej mar chiwo, lokruok mag ting’ ma wuok, ng’anjo kod yiengni. |
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Kido mag mwandu
■ Kido matindo 3.2×2.5×1.0 ma nigi pads 6 mag solda
■ Bedo motegno e wi rang’iny mar liet
■ Tich mar keto nyalo mar timo gik moko adek (pad mar 2)
■ Oluwo chike mag RoHS, OK LEAD, HALOGEN OK kendo REAC
Aplikes
- VC32P6 series en VCXO (Oscillator ma rito teko mar mach) ma olosi ahinya ne gik ma tiyo matek kaka Wimax / WLAN / Ethernet, modem mar kebo, DSL / Vo6top, Set.
Ber mag gikmoko
Kool mar Phase ma piny
Ber maduong’ mar gige tich ma nigi dwol matin -en kuom nyalo ma gin-go mar mako e yoo makare signal ma nigi frekwensi ma malo kendo ma ok tek, ma miyo gikelo ler maber moloyo.
Siro oro data mapiyo ahinya -
Ber maduong’ mar ranyisi mopogore opogore en nyalo mare mar geng’o koko ma ji mang’eny winjo (kaka koko mar stima kata ketho mar radiation), ma dwoko piny ahinya kwan mar EMI.
oboke mar tiegruok
VCXO ma nigi dwol matin mar 3225 VC32P6 rang’iny mar RoHS / REACH, onge lead, kendo onge halogen.
Penjo ma ji penjoga
Penjo 1: Ang’o ma en voltej - ma rito kristal mopogore opogore?
A: Olosi mondo omi ng’ato obed gi nyalo makende mar ng’ado saa, osilator ma ng’ato nyalo ng’adogo ng’ato tiyo kod gik ma ng’ato nyalo ng’ado mondo odwoko piny EMI kendo odagi koko ma pile pile, to frekwensi mare nyalo lokore maber gi ng’ato ma oko.
Penjo mar 2: Ang’o ma duong’ mag paket mag VCXO ma nigi koko ma piny?
2520, 5032, 7050, kod paket mar DIP14 ma ng’ato nyalo ng’adoe bura.
Nods mag Hoot: 3225, vcxo motegno ahinya ma nigi koko matin 3225 joloso, jochiw mwandu
