Imirongo y'igicuruzwa
|
IBIMENYETSO |
UMURIRO WO GUTANGA |
IVYIYUMVIRO |
||
|
1.8V |
2.5V |
3.3V |
||
|
Urutonde rw'incuro |
1.25~125MHz |
1.25~125MHz |
1.25~125MHz |
32.768kHz iraboneka |
|
Gushikama kw'incuro |
±20pm / ±25ppm /±50ppm |
Raba akajambo kari musi |
||
|
ubushuhe bwo gukoresha |
-10 ku +60 /-20 ku +70 /-40 ku +85 |
Amahitamwo ashika kuri +125 degre |
||
|
Gukura umwaka wa mbere |
±3.0pm |
@+25 impapuro |
||
|
Gutanga ubu |
7mA |
10mA |
15mA |
N'umuzigo 15pF |
|
Igisohoka c'umuvuduko n'umuzigo |
15pF |
30pF ntaco bimaze |
||
|
Urugero rw'umuriro w'isohoka RURI HEJURU |
1.62V |
2.25V |
2.97V |
Mutoyi |
|
Urugero rw'umuriro w'isohoka RURI MUTO |
0.18V |
0.25V |
0.33V |
Ivyinshi |
|
Igihe co kuvyuka no kugwa |
5ns |
4ns |
3ns |
<10MHz @10~90% of Vcc |
|
4ns |
3ns |
3ns |
>10MHz @10~90% vya Vcc |
|
|
Uburinganire (ingendo y'igikorwa) |
45~55% canke 40~60% |
50% Vcc |
||
|
Inzira y'uguhungabana RMS |
<1ps |
12kHz Muto canke ingana na Fj Muto canke ingana na 20MHZ |
||
|
Inyishu:Gushikama birimwo ugukevya kw'incuro ku +25℃, hejuru y'ubushuhe, bitewe n'uguhinduka kw'umuriro, uguhinduka kw'umuzigo w'isohoka, uguhungabana n'uguhungabana. |
||||
Ibirango vy'igicuruzwa
■ Ingano ntoyi 2,5x2,0x0,55 n’ibipande 4 vyo gutera
■ Gushikama gukomeye ku rugero rw'ubushuhe
■ Tri-ubushobozi/ububisha igikorwa (pad 1)
Ibisabwa
- Igikoresho co guhindura isaha 2520{3}}CO22H4 gikoreshwa muri WiFi/LAN/Bluetooth/Igikoresho co gukoresha mudasobwa/HDTV/Ibikoresho vya mudasobwa/DSC/PDA.
Inyungu z'igicuruzwa
Igishushanyo ca SMD gikomeye
Igizwe n’igice gitoyi c’umugozi w’ivyuma 2.5x2.0x0.55mm-ikidodo c’ikidodo gifise ibipande 4 vy’ivyuma, iki gikoresho gishobora gukoresha PCB y’uburemere bwinshi, kikaba ari ciza cane ku bikoresho vy’ubuhinga bwa none bikomeye aho gukoresha neza ikibanza ari ngirakamaro.
Multi-Inguvu z'umuriro n'incuro zihuye
Ishigikira amashanyarazi y’amashanyarazi (1.8V, 2.5V, 3.3V) n’imirongo y’incuro (1.25–125MHz, yongerako 32.768kHz) n’isohoka rya CMOS.
icete
Igikoresho co guhindura amazi gishobora gukoreshwa muri 5032 CP53H4 Series gishobora gukurikiza amategeko ya RoHS, ntikigira amabuye y’agaciro, ntikigira amabuye y’agaciro, kandi ntigikurikirana amategeko ya REACH.
IBIBAZO bibazwa
IKIBAZO CA 1: Ni ibiki MPQ na L/T vy’iyi Isaha 2520-CO22H4 ya HCI?
I: 1) MPQ y’iyi oscillateur ya crystal ya HCI ni ibice 3.000 ku mpapuro.
2)Igihe co gukoresha iyi oscillateur ya crystal ikoreshwa muri HCI ni indwi 1-2.
IKIBAZO CA 2: Ni ibihe bintu umuntu akwiye kwitwararika igihe ahitamwo umuyagankuba w’iyi HCI?
I: Ibi bikurikira birakenewe kumenyekana: ubunini bw’ibipapuro, incuro, umuriro ukoreshwa, ukunyuranya kw’incuro, n’urugero rw’ubushuhe bwo gukoresha.
Imisoro ishushe: isaha 2520, Ubushinwa isaha 2520 abahinguzi, abagurisha
