Siffofin samfur
|
PARAMETER |
Saukewa: FC21M2 |
SHARUDI / MAGANA |
|
Kewayon mitar mara kyau |
32.768 kHz |
|
|
Yanayin Crystal |
Mahimmanci |
|
|
Haƙuri akai-akai |
± 20ppm / ± 30ppm / ± 50ppm |
Akwai sauran zaɓuɓɓuka. |
|
Kwanciyar hankali akan zafin jiki |
-0.04ppm/Δ digiri ² MAX |
Parabolic coefficient. |
|
Yanayin zafin aiki |
-40 zuwa +85 digiri |
Akwai sauran zaɓuɓɓuka. |
|
Juya yanayin zafi |
25±5 digiri |
|
|
Daidaita jerin juriya |
<90kΩ |
12.5pF ESR<80kΩ |
|
Shunt capacitance (TYP) |
1.3pF |
|
|
Ƙarfin motsi (TYP) |
5.0ff |
|
|
Load capacitance |
6pF/ 7pF / 9pF/ 12.5pF |
Da fatan za a saka. |
|
Matsayin tuƙi |
0.1μW TYP / 0.5μW MAX |
|
|
Tsufa a kowace shekara |
± 3pm |
A digiri +25 |
|
Ma'ajiyar zafin jiki |
-50 zuwa +100 digiri |
Siffofin Samfur
■ Ƙananan Girma
- 2.0x1.2x0.6mm tare da 2 solder pads
Kunshin Dogara sosai
- Fakitin yumbu hatimin kabu
Aikace-aikace
- SMDTda Crystals2012 FC21M2 Series yana da kyau don kayan aiki na hannu da na'urorin likitanci masu ɗaukuwa, suna ba da ultra{2}}aramin girman (2.0x1.2mm) da daidaitaccen lokacin.
Amfanin samfur
Matsakaicin daidaitawar Muhalli:
Masana'antu{0}} Juriya na Zazzabi mai daraja: kewayon aiki: -40 digiri zuwa digiri +85 .
An gwada Ma'ajiya: -50 digiri zuwa digiri +100 (yana tabbatar da matsananciyar juriyar girgiza zafi).
Zaɓuɓɓukan Kanfigareshan Mai sassauƙa:
Multi{0}} iya aiki (6/7/9/12.5pF da sauran zaɓuɓɓukan da aka keɓance).
takardar shaida
SMDTda Crystals2012jerin: RoHS/REACH mai yarda, jagora{0} kyauta&halogen - kyauta.
FAQ
Q1: Don Allah za a iya saka abokan hulɗarku na ketare?
A: Ee, muna da haɗin gwiwa - tare da Digikey, Verical da sauran masu rarrabawa, zaku iya samun samfuran mu akan su.
Q2: Menene daidaitaccen lokacin jagorar Hangjing's FC21M2?
A: Don mitoci masu zafi, yawanci muna da haja; yayin da ba a samuwa ba, lokacin jagora don yawancin samfurori shine kimanin makonni 1-2, kuma zai zama makonni 2-4 don sigogi na musamman.
Q3: Menene kuke yi idan an sami matsalar tallace-tallace bayan{1}?
A: Za mu ba da goyon bayan fasaha na sana'a kamar taimako na nesa da gwajin jirgi. Za mu ba da mafita da shawarwari har sai an magance matsalolin.
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