Paramita mag mwandu
|
PARAMITA |
VOLTEJ MAR CHIWO |
WECHE |
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|
1.8V |
2.5V |
3.3V |
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|
Rang' mar frekwensi |
1.25 ~ 125 MHz |
1.25 ~ 125 MHz |
1.25 ~ 125 MHz |
32.768KHz yudore |
|
Bedo motegno mar frekwensi |
±20/±25/±50 |
ne ane ndiko mantie piny kae |
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|
Liet mar tich |
-10 nyaka +60 digri / -20 nyaka +70 digri / -40 nyaka +85 digri |
yiero nitie |
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|
Higa mokwongo mar bedo moti |
±3.0ppm |
@+25 digri |
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|
Chiw stima ma sani |
7mA |
10mA |
15mA |
gi ting' mar 15pF |
|
Kido mar yamo ma wuok kod pek |
LVCMOS 15pF |
30pF ok ochuno |
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|
Okang' mar voltej mar wuok MALO |
1.62V |
2.25V |
2.97V |
Matin mogik |
|
Okang' mar voltej ma wuok |
0.18V |
0.25V |
0.33V |
Maduong' |
|
Seche mag chung’ kod dok piny |
ns |
ns |
ns |
<10MHz @10~90% of Vcc |
|
ns |
ns |
ns |
10~90% mar Vcc |
|
|
Simetri (siklu mar tich) |
45-55% kata 40-60% |
@ 50% Vcc |
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|
Jita mar kidieny RMS |
<1ps |
12KHz Matin moloyo kata marom gi Fj Matin moloyo kata marom gi 20MHz |
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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 pad 4 mag solda
■ Bedo motegno e wi rang’iny mar liet
■ Adek - keto nyalo/ weyo tich (pad 1)
■ Oluwo chike mag RoHS, OK LEAD, HALOGEN OK kendo REAC
Aplikes
- 3225 CO32H4 ma ochung’ne CMOS ma ochung’ motegno itiyogo e wifi / wimax / bluetooth / HDTV / simu mar lwedo.
Ber mag gikmoko
Paramita enChike mag nyamburkotnyaka AEC Q200 yudore.
Luoro ma malo
Siri mag gikmoko nigi kido machalre ahinya, ma miyo tiyo maber moloyo.
oboke mar tiegruok
3225 CO32H4 ma ochung’ne CMOS ma ochung’ne RoHS, onge lead, luwo REACH, kendo onge halogen.
Penjo ma ji penjoga
Penjo 1: Ang’o momiyo iluongo ni “ochung’ne”?
A: Wach mar “sealed” nyiso gik ma nigi teko ma rito osilator kuom gik ma nyalo kelo hinyruok e alwora kaka ng’ich, buru, kod gik ma nyalo ketho masin, ma miyo obed maber e tije ma dwaro tich mang’eny.
3225 CO32H4 series ma Suzhou Hangjing oting’o CMOS ma ochung’ motegno owinjore otigodo e sistem mag ng’eyo kama gari dhie?
A: Adier. 3225 ng’at ma nigi ng’eyo mathoth ma nyalo keto program ma nyalo konyo e sistem mag ng’eyo kama mtoka dhie. Gik madongo ma onego opar e wi ng’ado mtoka: Frekwensi ma pile tiyogo: 16 MHz, 20 MHz, 24 MHz, 25 MHz, 26 MHz, 40 MHz, kod 48 MHz gin gik ma itiyogo ahinya e loso gik madongo, module mag GNSS (GPS, BeiDou, Memory Galileo), kod.
Nods mag Hoot: 3225 Osilator mag CMOS moum, China ma oum CMOS 3225 joloso, jochiw
