Lihlahisoa tsa lihlahisoa
|
PARAMETER |
FR07S4 |
MAEMO / MAHLAKO |
|
Sebaka sa maqhubu a mabitso |
32.768kHz |
-- |
|
Mokhoa oa ho sisinyeha |
Tsa motheo |
-- |
|
Ho mamellana khafetsa |
±20ppm / ±30ppm |
Likhetho tse ling tse fumanehang. |
|
Ho tsitsa ho feta mocheso |
–0.04ppm/℃2 MAX |
Parabolic coefficient. |
|
Boemo ba mocheso o sebetsang |
-20 ho isa ho +70℃kapa -40 ho isa ho +85 degree |
Likhetho tse ling tse fumanehang. |
|
Phetoho ea mocheso |
{{0}±5 degree |
-- |
|
Equivalent series resistance (ESR) |
<65kΩ |
@ letoto mojaro |
|
Shunt capacitance |
0.8pF |
-- |
|
Bokhoni ba ho sisinyeha |
1.9pF |
-- |
|
Bokhoni ba mojaro |
6pF/ 7pF / 9pF/ 12.5pF |
Ka kopo, hlakisa. |
|
Boemo ba koloi |
0.1μW TYP / 1.0μW MAX |
-- |
|
Ho tsofala ka selemo |
±3ppm |
Ka +25 degree |
Likarolo tsa Sehlahisoa
■ Sephutheloana se Ikhethileng:
- 7.0 × 1.5 × 1.4 mm e nang le 4 J-e etellang pele sebakeng-moetso o sebetsang oa PCB
■ Surface-Mount Compatibility:
- Resin e ka tšeptjoang-sephutheloana sa SMD se ntlafalitsoeng bakeng sa kopano ea SMT
Lisebelisoa
- E etselitsoe lits'ebetso tsa RTC/watch, MC-146 kHz FR07S4 crystals e fana ka nako e tšepahalang bakeng sa lioache tsa nako ea nnete, li-microcontroller, lisebelisoa tsa ho metha likoloing le lisebelisoa tsa thekeng.
Melemo ea lihlahisoa
Direct Pin{0}}e tsamaisanang le sebaka:
HCI's FR07S4 series ke pini e tobileng-ho{3}}pana sebaka sa letoto la EPSON'S MC-146 ka theko ea tlholisano.
Mamello e Felletseng ea Tikoloho:
E boloka ts'ebetso e tsitsitseng ho mocheso o pharalletseng (-40 degrees ho isa ho +85℃) 'me e hanela ho thothomela/ho sisinyeha, ho etsa hore e tšoanele likoloi, indasteri le tšebeliso e mpe ea kantle.
setifikeiti
Lihlahisoa tsa letoto la MC-146 kHz Crystals 7.0 x 1.5 FR07S4 li lumellana le RoHS ka ho lokolloa le Halogen-Free.
LBH
Q1: Mocheso o ama joang botsitso ba maqhubu a oscillator?
A: Liphetoho tsa mocheso li baka ho hoholeha khafetsa; Li-TCXOs/OCXO li lefella sena ka li-circuits tsa matšeliso kapa lionto.
Q2: Na nka fumana sampole e nang le liphetoho tse itseng (mohlala, ho tšoaea tloaelo)?
A: E, ho tšoaea tloaelo (logo, karolo ea nomoro, joalo-joalo) e fumaneha bakeng sa litaelo tsa mohlala (E kholo ho feta kapa e lekana le 10pcs). Litefiso tse eketsehileng li ka sebetsa bakeng sa matšoao a rarahaneng; netefatsa lintlha le sehlopha sa rona sa barekisi pele.
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