Ngwa ngwaahịa
|
PARAMETER |
Voltage ọkọnọ |
AKWỤKWỌ |
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|
1.8V |
2.5V |
3.3V |
||
|
Oke ugboro |
0.137-135MHZ |
0.137-160MHZ |
0.137-160MHZ |
32.768kHz dị |
|
Nkwụsi ike ugboro ugboro |
± 20ppm / +25ppm / ± 50ppm |
Lee ndetu n'okpuru |
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|
Oke okpomọkụ na-arụ ọrụ |
-10 ruo +60 ogo /-20 ruo +70 ogo /-40 ruo +85 ogo |
nhọrọ ruo ogo +125 |
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|
Afọ mbụ ịka nká |
± 3.0pm |
@{0}} ogo |
||
|
Nnye ugbu a |
12-15mA |
15-18mA |
16-20mA |
1~40~75MHZ @15pF |
|
25MA |
30mA |
35MA |
Karịrị ma ọ bụ hà nhata 75-135MHZ @15pF |
|
|
--- |
40MA |
45mA |
Karịrị ma ọ bụ hà nhata 135MHZ @15pF |
|
|
Mmepụta ifegharị na ibu |
LVCMOS 15pF |
Nhọrọ 30pF |
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|
Ọkwa voltaji mmepụta HIGH |
1.62V |
2.25V |
2.97V |
Opekempe |
|
Ọkwa voltaji pụta ala |
0.18V |
0.25V |
0.33V |
Kachasị |
|
Oge bilie na ọdịda |
5ns |
5ns |
5ns |
1 ~ 100MHz @ 10-90% nke Vcc |
|
3ns |
3ns |
3ns |
Karịrị ma ọ bụ ha nha 100MHZ @10-90% nke Vcc |
|
|
Symmetry (okirikiri ọrụ) |
45-55% ma ọ bụ 40-60% |
@ 50% Vcc |
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|
Usoro jitter RMS |
<1ps |
12kHZ Ihe na-erughị ma ọ bụ hà nhata Fj Na-erughị ma ọ bụ haha 20MHZ |
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|
Mara:Nkwụsi ike gụnyere mgbawa ugboro na ogo +25, karịa oke okpomọkụ, n'ihi voltaji ọkọnọ |
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Njirimara ngwaahịa
■ Obere akụkụ 5.0x3.2x1.2 na 4 solder pads
■ Nkwụsi ike karịa oke okpomọkụ
∎ Kpatụ-steeti nwee ike/ gbanyụọ ọrụ (pad 1)
■ Nkwenye ụgbọ ala na AEC{0}}Q200 dị
■ RoHS kwadoro, LEAD-Free, HALOGEN-Free na REACH kwadoro
Ngwa
- A na-eji usoro RTC Oscillator 5032 CO53H4 eme ihe na ngwaahịa dịka WiFi/WLAN, Ethernet, GPS, ekwentị mkpanaaka, akwụkwọ ndetu, DSC/PDA, na ngwa ndị ọzọ.
Uru ngwaahịa
Nkwado voltaji sara mbara (1.8V-5V)
Dakọtara na oke voltaji arụ ọrụ.
EMI dị ala nwere mgbochi mkpọtụ mkpọtụ
Na-enye nguzogide siri ike na nnyonye anya electromagnetic.
akwụkwọ
Usoro RTC Oscillator 5032 CO53H4 dabara na RoHS, REACH kwadoro, halogen{3}}free, lead-free, PFOS/PFOA{{5}free, na a na-enyocha ya maka ịdị mma.
FAQ
Q1: Mgbe ị na-ahọrọ ihe nlereanya, kedu ka m ga-esi kpebie n'etiti Suzhou Hangjing's CMOS oscillators na oscillators dị iche iche maka ebe ugboro dị iche iche?
A: Oscillators dị iche iche dabara adaba maka ugboro karịa 100MHz (gụnyere ugboro ugboro dị ka 27MHz ma ọ bụ 25MHz), ebe ha na-enye mgbochi mkpọtụ ka mma yana iguzosi ike n'ezi ihe n'ogo dị elu.
Q2: Gịnị bụ ọrụ nke Pin 1 na RTC Oscillator 5032 CO53H4 usoro?
A: Pin 1 bụ ntụtụ E/D (Enable/Disable), nke a na-akpọkwa OE (Nkwalite Mmepụta) ma ọ bụ Njikere. Ọ na-ejikwa mmepụta Enable (OE) ma ọ bụ ọrụ Njikere, na-enye ohere ka oscillator banye obere ike - mgbe ọ naghị eji ya, na-ebelata oke oriri ike.
Ihe nchịkọta dị ọkụ: rtc oscillators 5032, China rtc oscillators 5032 ndị na-emepụta ihe, ndị na-ebubata ya
