Imirongo y'igicuruzwa
|
IBIMENYETSO |
FL37S2 |
IVYASABWE / IVYIYUMVIRO |
|
Urutonde rw'incuro z'izina |
32.768 kHz |
-- |
|
Uburyo bwo kunyiganyiga |
Ahanini |
-- |
|
Ukwihanganira incuro |
±20pm / ±30pm |
Ibindi bishobora gukoreshwa. |
|
Gushikama ku bushuhe |
-0.04ppm/ degre 2 MAX |
Igiharuro c’ikigereranyo. |
|
Ubushuhe bwo gukoresha |
-20 ku +70 canke -40 ku +85 |
Ibindi bishobora gukoreshwa. |
|
Ubushuhe bw'ihinduka |
+25±ingero 5 |
-- |
|
Uburinganire bw'urutonde rw'ibintu (ESR) |
<65kΩ |
@ urutonde rw'umuzigo |
|
Ubushobozi bwo guhindura |
0.8pF |
-- |
|
Ubushobozi bwo kwinyiganza |
3.2fF |
-- |
|
Ubushobozi bwo gutwara |
6pF/7pF/9pF/12.5pF |
Ndagusavye usobanure. |
|
Urugero rw'umuduga |
0.1μW UBWOKO / 1.0μW MAX |
-- |
|
Gukura ku mwaka |
±3pm |
Ku +25 degre |
Ibirango vy'igicuruzwa
■ Ingano z’ibipapuro:
- 7.5x3.1x2.3 n'inzira 2
■ Ukwihanganira incuro:
- ±20ppm / ±30ppm, n’ibindi bishobora gukoreshwa
■ Igitigiri c’abantu basaza ku mwaka:
- ±3ppm (ku +25 degre )
Ibisabwa
- Mini 49 SMD 32.768kHz Crystal FL37S2 series ibereye RTC n’amasaha, amaporoseseri make, amasaha n’amagenzura, amametero n’ibikoresho bifatwa mu minwe.
Inyungu z'igicuruzwa
Imiterere y'imiterere:
Bishobora guhindurwa neza kugira ngo bihure n'ibisabwa vy'ubuhinga bwihariye vy'umukiriya
Igihe kirekire-Ukwiyemeza gutanga:
Infashanyo y'umugambi w'iragi yemejwe kandi Nta EOL (Iherezo-ry'-Ubuzima) yateguwe gukoreshwa mu mahanga
icete
Mini 49 SMD 32.768kHz Crystal FL37S2 ni RoHS na REACH, kandi ihuye n’ingingo mfatirwako zitagira amabuye y’agaciro n’izitagira amabuye y’agaciro.
IBIBAZO bibazwa
IKIBAZO CA 1: Ni gute womenya ningoga nimba wokoresha ubushuhe buke canke buhambaye igihe uhitamwo ubushuhe bwo gukoresha?
I: Rimbura aho ico gikoresho gikorera. Ku bikoresho bisanzwe vy’ubuhinga bwa none vyo mu nzu (nk’akarorero, amajwi ya Bluetooth), hitamwo ubushuhe buke (-20 ~ +70℃). Ku bijanye n’imodoka, ibikoresho vyo hanze, canke ibindi bihe bifise ubushuhe butandukanye cane, shira imbere ubushuhe buhambaye (-40 ~ +85℃).
Ikibazo ca 2: Igitigiri c’ugukura kw’igikoresho co gutera ivyatsi c’amabuye y’agaciro gisobanura iki, kandi twoba dukwiye kuvyitaho?
I: Bivuga urugero rw’ugukevya kw’incuro z’umwaka. Igitigiri c’ugukura c’ibice 3ppm/umwaka ni gito cane-ibikoresho bisanzwe birashobora gukora imyaka myinshi ata makosa agaragara. Ku bikoresho vy'ubuhinga bwinshi cane-, gupima ubudasiba birahagije.
IKIBAZO CA 3: Ni gute wohitamwo ubushobozi bwo gutwara umuzigo mu mahitamwo ariho ya 7pF/9pF/12.5pF?
I: Hitamwo ushingiye ku bisabwa vyo guhingura umuzunguruko. Raba igitabu c’ibikoresho canke utubwire imbere y’igihe kugira ngo umenye neza ko ubushobozi bwo gutwara ibintu buhuye, bikaba vyemeza ko incuro zidahinduka ziva ku gikoresho co guhindura umuzigo.
Imisoro ishushe: Ivyuma bishobora gukoreshwa 49 SMD 32.768kHz, Ubushinwa Ivyuma bishobora gukoreshwa mu guhingura ivyuma, ababitanga
