Ditekanyetšo tša setšweletšwa
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PARAMETERE |
GAGASE YA Phepelo |
DITLHAHLOBO |
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1.8V |
2.5V |
3.3V |
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Maqhubu a fapaneng |
0.137-135MHZ e le |
0.137-160MHZ e le |
0.137-160MHZ e le |
32.768kHz e hwetšagala |
|
Botsitso bja maqhubu |
± 20 p p m / +25 p p m / ± 50 p p m |
Bona noutu ka tlase |
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Operating thempereichara fapaneng |
-10 go ya go +60 tekanyo /-20 go ya go +70 tekanyo /-40 go ya go +85 tekanyo |
dikgetho go fihla go +125 tekanyo |
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Botšofadi ngwaga wa mathomo |
± 3.0ppm e le |
@+25 tekanyo |
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Phepelo jwale |
12-15mA e le nngwe |
15-18mA e le nngwe |
16 ~ 20 mA |
1 ~ 40 ~ 75 MHZ @ 1 5 p F |
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25MA |
30mA ya |
35MA |
E kgolo go feta goba e lekanago le 75-135MHZ @15pF |
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--- |
40MA |
45mA ya go |
E kgolo go feta goba e lekanago le 135MHZ @15pF |
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Output waveform le mojaro |
LVCMOS 15pF ya go swana le yona |
30pF ya boikgethelo |
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Output gagamalo boemo ba HIGH |
1.62V |
2.25V |
2.97V |
Bonyane |
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Output gagamalo boemo ba LOW |
0.18V |
0.25V |
0.33V |
Palo e kahodimodimo |
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Dinako tša go Tsoga le go Wa |
5ns |
5ns |
5ns |
1 ~ 100MHz @ 10-90% ya Vcc |
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3ns |
3ns |
3ns |
E kgolo go feta goba e lekanago le 100MHZ @10-90% ya Vcc |
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Symmetry (modikologo wa mošomo) . |
45-55% goba 40 ~ 60% |
@ 50% Vcc ya |
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Mohato jitter RMS |
<1ps |
12kHZ Ka fase ga goba go lekana le Fj Ka fase goba go lekana le 20MHZ |
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Temošo:Botsitso bo kenyeletsa fapoha maqhubu a ka +25℃, fetang thempereichara fapaneng, ka lebaka la phepelo gagamalo |
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Dikarolo tša Setšweletšwa
■ Ditekanyo tse nyenyane 5.0x3.2x1.2 le 4 solder pads
■ Go tsepama mo go tiilego godimo ga tekanyo ya themperetšha
■ Tri-mmušo kgontšha / šitiša mošomo (pad 1) .
■ Kobamelo ya dikoloi go AEC-Q200 e hwetšagala
■ E obamela RoHS, LEAD-FREE, HALOGEN-FREE le REACH e dumellana
Ditirišo
- Letoto la RTC Oscillator 5032 CO53H4 le šomišwa kudu ka ditšweletšwa tša go swana le WiFi/WLAN, Ethernet, GPS, megala ya sellathekeng, dipuku tša go ngwalela dintlha, DSC/PDA, le dikgopelo tše dingwe.
Melemo ya setšweletšwa
Thekgo ya gagamalo ka bophara (1.8V-5V) .
E sepelelana le mefuta e fapaneng ya digagamalo tshebetso.
EMI ya Tlase ka Boitshireletšo bja Lešata bjo bo Kaonafaditšwego
E fana ka go ganetša mo go tiilego go tšhitišo ya mohlagase wa makenete.
setifikeiti
Letoto la RTC Oscillator 5032 CO53H4 le dumelelana le RoHS, le netefaditšwe ke REACH, le se na halogen -, le se na lloto-, le se na PFOS/PFOA-, gomme le hlokometšwe ka go se kgaotše bakeng sa boleng.
FAQ
Q1: Ge ke kgetha mohlala, ke dira bjang phetho magareng ga di-oscillator tša CMOS tša Suzhou Hangjing le di-oscillator tša phapano bakeng sa dintlha tše di fapanego tša maqhubu?
A: Di-oscillator tša phapano ka kakaretšo di loketše maqhubu a ka godimo ga 100MHz (go akaretšwa maqhubu a tlwaelegilego a go swana le 27MHz goba 25MHz), ka ge di fa go itšhireletša ga lešata le le kaone le botshepegi bja leswao ka maqhubu a godimo.
Q2: Ke mosebetsi ofe wa Pin 1 ka RTC Oscillator 5032 CO53H4 letoto la lihlooho tse?
A: Pin 1 ke E / D (Kgontšha / Thibela) pin, gape e bitšwa OE (Output Kgontšha) goba Standby pin. E laola mošomo wa Kgontšha Ditšweletšwa (OE) goba wa go Ema, e dumelela oscillator go tsena boemong bja maatla a tlase - ge e sa šomišwe, e fokotša kudu tšhomišo ya maatla.
Dithegi tše di fišago .: rtc oscillators 5032, China rtc oscillators 5032 bahlahisi, bafepedi
