Nneɛma a wɔyɛ no parameters
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PARAMETER NKYERƐKYERƐMU |
SUPPLY VOLTAGE HO NSƐM |
NKYERƐKYERƐMU |
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1.8V |
2.5V |
3.3V |
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Frequency range a ɛwɔ hɔ |
0.137-135MHZ na ɛwɔ hɔ |
0.137-160MHZ na ɛyɛ adwuma |
0.137-160MHZ na ɛyɛ adwuma |
32.768kHz na ɛwɔ hɔ |
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Frequency a ɛyɛ den |
±20ppm / +25ppm /±50ppm |
Hwɛ nsɛm a wɔakyerɛw wɔ ase hɔ no |
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Ɔhyew a wɔde yɛ adwuma |
-10 kosi +60 digrii /-20 kosi +70 digrii /-40 kosi +85 digrii |
options a ɛkɔ +125 degree |
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Onyin afe a edi kan |
±3.0ppm na ɛwɔ hɔ |
@+25 abodin krataa |
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Supply mprempren |
12-15mA na ɛwɔ hɔ |
15-18mA na ɛwɔ hɔ |
16 ~ 20mA na ɛwɔ hɔ |
1 ~ 40 ~ 75MHZ @ 15pF na ɛwɔ hɔ |
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25MA na ɛwɔ hɔ |
30mA na ɛyɛ adwuma |
35MA na ɛwɔ hɔ |
Ɛboro anaasɛ ɛne 75-135MHZ @15pF yɛ pɛ |
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--- |
40MA na ɛwɔ hɔ |
45mA na ɛyɛ adwuma |
Ɛboro anaasɛ ɛne 135MHZ @15pF yɛ pɛ |
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Output asorɔkye ne adesoa |
LVCMOS 15pF na ɛwɔ hɔ |
30pF a wopɛ |
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Output ahoɔden level HIGH |
1.62V |
2.25V |
2.97V |
Nea ɛba fam koraa |
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Output voltage level a ɛba fam |
0.18V |
0.25V |
0.33V |
Nea ɛsen biara |
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Sɔre ne Ahwease mmere |
5ns |
5ns |
5ns |
1 ~ 100MHz @ 10-90% a ɛyɛ Vcc |
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3ns |
3ns |
3ns |
Ɛboro anaasɛ ɛne 100MHZ @10-90% yɛ pɛ wɔ Vcc mu |
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Symmetry (adwuma a wɔyɛ no kyinhyia) . |
45-55% anaa 40 ~ 60% |
@ 50%Vcc na ɛwɔ hɔ |
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Phase jitter RMS na ɛyɛ adwuma |
<1ps |
12kHZ Ennu anaa ɛne Fj yɛ pɛ Ennu anaasɛ ɛne 20MHZ yɛ pɛ |
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Hyɛ nso:Stability ka frequency deviations wɔ +25℃, wɔ ɔhyew kwan so, esiane supply voltage nti |
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Nneɛma a Wɔde Yɛ Adwuma
■ Nsusuwii nketewa 5.0x3.2x1.2 a 4 solder pads
■ Nneɛma a ɛgyina pintinn denneennen wɔ ɔhyew a ɛkɔ soro so
■ Tri-state ma/ gyae adwuma (pad 1) .
■ Kar a wodi AEC-Q200 so no wɔ hɔ
■ RoHS a ɛne no hyia, LEAD-FREE, HALOGEN-FREE ne REACH a ɛne no hyia
Nnwuma a Wɔde Di Dwuma
- Wɔde RTC Oscillator 5032 CO53H4 series no di dwuma kɛse wɔ nneɛma te sɛ WiFi/WLAN, Ethernet, GPS, mobile phones, notebooks, DSC/PDA, ne application afoforo mu.
Mfaso a ɛwɔ nneɛma a wɔyɛ no so
Wide Voltage Mmoa (1.8V-5V) .
Ɛne adwumayɛ ahoɔden ahorow pii hyia.
EMI a ɛba fam a Dede a Ɛko Tia Nyarewa a Ɛkɔ Anim
Ɛma ahoɔden a ɛko tia anyinam ahoɔden a ɛtwetwe nneɛma.
abodinkrataa
RTC Oscillator 5032 CO53H4 series no ne RoHS hyia, REACH agye atom, halogen-enni, lead-enni, PFOS/PFOA-enni, na wɔkɔ so hwɛ so sɛ ɛyɛ papa.
FAQ
Q1: Sɛ merepaw mfonini bi a, mɛyɛ dɛn asi gyinae wɔ Suzhou Hangjing CMOS oscillators ne differential oscillators ntam ma frequency points ahorow?
A: Differential oscillators taa fata kɛse ma frequency a ɛboro 100MHz (a frequency a ɛtaa ba te sɛ 27MHz anaa 25MHz ka ho), efisɛ ɛma dede immunity a eye ne signal integrity wɔ frequency a ɛkorɔn.
Q2: Dɛn ne adwuma a Pin 1 yɛ wɔ RTC Oscillator 5032 CO53H4 series no so?
A: Pin 1 yɛ E/D (Enable/Disable) pin, a wɔsan frɛ no OE (Output Enable) anaa Standby pin. Ɛhwɛ Output Enable (OE) anaa Standby dwumadie no so, na ɛma oscillator no kɔ tebea a ɛwɔ ahoɔden a ɛba fam- mu bere a wɔmfa nni dwuma, na ɛtew tumi a wɔde di dwuma no so kɛse.
Tags a ɛyɛ hyew .: rtc oscillators 5032, China rtc oscillators 5032 adwumayɛfo, wɔn a wɔde nneɛma ma
