Nneɛma a wɔyɛ no parameters
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PARAMETER NKYERƐKYERƐMU |
FA MA VOLTAGE HO NSƐM 1.8V |
NKYERƐKYERƐMU |
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Frequency range a ɛwɔ hɔ |
9.5 ~ 60MHz na ɛwɔ hɔ |
-- |
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Mpɛn dodow a wotumi gyina ano |
±1.0ppm na ɛwɔ hɔ |
Mfiase no tol. @+25 abodin krataa |
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Frequency a ɛyɛ den |
± 2.0ppm / 2.5ppm / ± 3.0ppm |
Hwɛ nsɛm a wɔakyerɛw wɔ pon no ase |
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Ɔhyew a wɔde yɛ adwuma |
–40 kɔsi +85 digrii / –40 kɔsi +90 digrii / –40 kɔsi +105 digrii |
Wɔ nkabom kɔ soro stabilities. |
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Onyin afe biara |
±1.0ppm na ɛwɔ hɔ |
@+25 abodin krataa |
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Output asorɔkye ne adesoa |
LVCMOS 15pF na ɛwɔ hɔ |
-- |
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Output ahoɔden level HIGH |
90%Vcc na ɛwɔ hɔ |
Nea ɛba fam koraa |
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Output voltage level a ɛba fam |
10%Vcc na ɛwɔ hɔ |
Nea ɛsen biara |
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Sɔre ne Ahwease mmere |
8ns |
8ns |
8ns |
@10 ~ 90% wɔ VCC mu |
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Symmetry (adwuma a wɔyɛ no kyinhyia) . |
45~55% |
@ 50%VCC na ɛwɔ hɔ |
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Fase dede (nhwɛso no 26MHz) . |
-110dBc/Hz / -130dBc/Hz / -145dBc/Hz |
@100Hz / 1kHz / 10kHz na ɛyɛ nea ɛwɔ hɔ |
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Phase jitter RMS na ɛyɛ adwuma |
<1ps |
12kHz Ɛnsua anaasɛ ɛne Fj yɛ pɛ Ɛnnu anaasɛ ɛne 20MHz yɛ pɛ |
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Supply mprempren |
5mA na ɛyɛ |
7mA na ɛyɛ |
10mA na ɛyɛ adwuma |
@15pF na ɛwɔ hɔ |
2.5V 
3.3V
Nneɛma a Wɔde Yɛ Adwuma
■ Nsusuwii nketewa 2.5x2.0x0.9 a 4 solder pads
■ Nneɛma a ɛgyina pintinn denneennen wɔ ɔhyew a ɛkɔ soro so
Nnwuma a Wɔde Di Dwuma
- Wɔde CMOS TCXO Oscillator 2520 TC22H4 Series no di dwuma wɔ WiMAX, WLAN, Ethernet, Telecommunication ne Mobil dwumadie mu.
Mfaso a ɛwɔ nneɛma a wɔyɛ no so
Compact Size ne Tumi a Wɔde Di Dwuma a Ɛba Fam
Fast Warm-Up ne Mmuae a Wɔde Ma
Wide Adwumayɛ mu Ɔhyew a Ɛtrɛw
abodinkrataa
2520 TC22H4 Series CMOS TCXO Oscillator no di RoHS, REACH, ne halogen-a enni gyinapɛn so na wɔde akwan a kɔbere- nnim na ɛyɛ.
FAQ
Q1: Dɛn ne nneɛma atitiriw ne dwumadie a wɔtaa de di dwuma wɔ Suzhou Hangjing CMOS TCXO Oscillator 2520 TC22H4 Series no mu?
A: Bere a data pɔtee bi a ɛfa TC22H4 ho nni nhwehwɛmu aba no mu no, CMOS TCXO a ne kɛse yɛ 2520-a ɛtaa de nneɛma te sɛ frequency a ɛkorɔn a ɛyɛ den (sɛ nhwɛso no, ±2 ppm kosi ±3 ppm boro -40℃kosi +105℃), ahoɔden a wɔde di dwuma a ɛba fam, ne compact form factor (2.5mm x 2.0mm) ma. Wɔtaa de di dwuma wɔ dwumadie a ɛhwehwɛ sɛ wɔde bere pɔtee bi di dwuma mu, te sɛ 5G nkitahodi mfiri, GPS/GNSS agyefoɔ, IoT mfiri, ne data a wɔde mena ntɛmntɛm.
Q2: Na phase dede adwumayɛ nso ɛ?
A: Phase dede ho hia kɛse ma nkitahodi nhyehyɛe ahorow. High-quality TCXOs taa da phase dede a ɛkyɛn so adi, sɛ nhwɛso no, -145 dBc/Hz wɔ 1 kHz offset betumi ayɛ nea wobetumi ayɛ wɔ nhwɛso ahorow bi mu. Fase dede a ɛba fam boa ma bit mfomso so tew wɔ data link ahorow mu.
Tags a ɛyɛ hyew .: cmos tcxo oscillator 2520, China cmos tcxo oscillator 2520 adwumayɛfo, wɔn a wɔde nneɛma ma
