Paramita mag mwandu

PARAMITA	FR074	KIDO / WECHE
Kidieny mar frekwensi	32.768 kiHz	--
Mod mar yiengni	Masiro	--
Kinda mar frekwensi	±20% / ±30ppm	Gik mamoko ma inyalo yiero nitie.
Bedo motegno ewi liet	-0.04ppm/ digri 2 MOLOMO	Koefisien mar parabolik.
Liet mar tich	-20 nyaka +70 digri kata -40 nyaka +85 digri	Gik mamoko ma inyalo yiero nitie.
Liet mar ohala	+25± digri 5	--
Rieko maromre (ESR)	<65kΩ	@ ting' mar siri
Nyalo mar shunt	0.8 pf	--
Nyalo mar wuotho	1.9pF	--
Nyalo mar ting'o	6pF/7pF/9pF/12.5pF	Yie mondo iler.
Level mar riembo	0.1 uw kido / 1.0 uw ma malo	--
Bedo moti e higa	± 3%	E +25 digri

Kido mag mwandu

■ Paket makende:

7.0 × 1.5 × 1.4 mm gi 4 J - tero mar loso PCB maber

■ Kido mar lowo - Rieko mar got:

Resin manyalo yie -paket mar SMD ma olosi maber ne chokruok mar SMT

Aplikes

146 kHz FR07S4 ma ne olosi mondo otigodo e kinde ma adier, gik ma ng’ato nyalo ng’iyogo gik matin, sistem mag pim e mtoka, kod gik ma ng’ato nyalo ng’iyogo.

Saa ma adier

Maikrokontrola

Ber mag gikmoko

Pin ma achiel kachiel - ma nyalo lokore:

146 mar EPSON ma nigi nengo ma nyalo ng’ado bura.

Chikruok ahinya e alwora:

Orito tich motegno e rang’iny mar liet (-40 digri nyaka +85 digri ) kendo ogeng’o ng’ich/ng’ich, ma miyo obedo maber ne mtoka, kar tich, kod tiyo kodgi oko matek.

oboke mar tiegruok

146 kHz 7.0 x 1.5 FR07S4 gik ma itiyogo luwo chike mag RoHS kuom weyo kendo onge Halogen.

Penjo ma ji penjoga

1: Ere kaka ng’ich nyalo ketho ng’ich mar frekwensi mar osilator?

A: Lokiruok mag liet kelo ng’anjo mar frekwensi; TCXOs/OCXOs chulo ne gino kokalo kuom sakiut mag chulo kata oven.

Q2: Be anyalo yudo sampol ma nigi lokruok moko makende (kaka, keto ranyisi ma ng’ato dwaro)?

A: Ee, keto ranyisi (logo, namba mar ng’injo, kod mamoko) yudore kuom ng’ado ranyisi (Madongo kata marom gi 10pcs). Chiwo mamoko nyalo dwarore kuom keto ranyisi mapek; ng’e weche matut gi jotich magwa mag uso mokuongo.

Nods mag Hoot: mc-146 khz kristal 7.0 x 1.5, China mc-146 khz kristal 7.0 x 1.5 joloso, jochiw