8T49N222B-101NLGI Tuntun ati Atilẹba DIP Awọn ohun elo Itanna Integrated Circuit ni iṣura fun IC Chip 8T49N222B-101NLGI
Ọja eroja
| ORISI | Apejuwe |
| Ẹka | Awọn iyika Iṣọkan (ICs) |
| Mfr | Renesas Electronics America Inc |
| jara | FemtoClock® NG |
| Package | Atẹ |
| Ipo ọja | Atijo |
| PLL | Bẹẹni pẹlu Bypass |
| Iṣawọle | HCSL, LVDS, LVHSTL, LVPECL |
| Abajade | LVDS |
| Nọmba ti iyika | 1 |
| Ipin-Igbewọle:Ijade | 2:2 |
| Iyatọ – Input: Abajade | Bẹẹni/Bẹẹni |
| Igbohunsafẹfẹ - Max | 125MHz |
| Pinpin / Multiplier | Beeni Beeko |
| Foliteji – Ipese | 2.375V ~ 3.465V |
| Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C |
| Iṣagbesori Iru | Oke Oke |
| Package / Ọran | 48-VFQFN fara paadi |
| Package Device Olupese | 48-VQFN (7×7) |
| Nọmba Ọja mimọ | 8T49N222 |
Awọn iwe aṣẹ & Media
| ORIṢẸRẸ | ỌNA ASOPỌ |
| Awọn iwe data | IDT8T49N222I |
| PCN Obsolescence/ EOL | Mult Dev EOL 19/Jan/2022 |
| PCN Apejọ / Oti | VFQFPN 21/Dec/2016 |
| HTML Datasheet | Time Fabric Akopọ |
Ayika & okeere Classifications
| IFA | Apejuwe |
| Ipo RoHS | ROHS3 ni ibamu |
| Ipele Ifamọ Ọrinrin (MSL) | 3 (wakati 168) |
| Ipò REACH | REACH Ko ni ipa |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Afikun Resources
| IFA | Apejuwe |
| Awọn orukọ miiran | IDT8T49N222B-101NLGI IDT8T49N222B-101NLGI-ND |
| Standard Package | 260 |
Aago Generators
Infineon ni portfolio gbooro ti awọn olupilẹṣẹ aago pẹlu atilẹyin igbohunsafẹfẹ ti 700 MHz ati jitter alakoso RMS ti o kere ju 0.7 ps.Wọn ṣe atilẹyin ogun ti awọn ẹya ti a ṣafikun iye bii VCXO, Spectrum Spectrum ati Iṣatunṣe Ipele Ijade, pẹlu atilẹyin awọn aago itọkasi fun awọn iṣedede wiwo olokiki bii PCIe 1.0/2.0/3.0, 10 GbE, SATA 1.0/2.0 ati USB 1.0/2.0 /3.0.A ni iṣowo, ile-iṣẹ ati awọn ọja ipele-ọkọ ayọkẹlẹ.
Awọn olupilẹṣẹ aago le jẹ ipin ni fifẹ si awọn ẹka meji: Idinku EMI (agbara Itankale-Spectrum), ati Idinku Non-EMI.Awọn ohun elo ibi-afẹde fun awọn ẹrọ wọnyi pẹlu ọkọ ayọkẹlẹ, ile-iṣẹ, olumulo, ati netiwọki.
Awọn ẹrọ onibara n di ọlọrọ ẹya-ara diẹ sii ati asopọ.Pipin akoonu media ipinnu giga nilo awọn iṣedede gbigbe data yiyara, ati awọn ẹrọ ti o le ṣe atilẹyin awọn iṣedede data lọpọlọpọ, ọkọọkan pẹlu awọn ibeere akoko kan pato.Eyi jẹ deede idi ti a fi ṣe apẹrẹ CY274x Olumulo Iṣe-iṣẹ to gaju.O pade awọn ibeere akoko ti awọn eto infotainment ọkọ ayọkẹlẹ, ohun elo iṣoogun, awọn atẹwe iṣẹ-ọpọlọpọ, awọn olupin igbohunsafefe media, ohun elo idanwo, awọn eto kamẹra, afẹfẹ ati aabo, ati ọpọlọpọ awọn ohun elo diẹ sii.Awọn ẹrọ ti wa ni AEC-Q100 tóótun.
Igbohunsafẹfẹ Synthesizers
Isọdipo igbohunsafẹfẹ yiyan-igbohunsafẹfẹ ni a le kọ pẹlu eto PLL nipasẹ fifi ipin igbohunsafẹfẹ si inu esi laarin igbewọle aṣawari alakoso ati igbejade VCO.Nọmba ti o wa ni isalẹ fihan aworan atọka ti iṣelọpọ igbohunsafẹfẹ-kekere pẹlu iyika pinpin ewadun ọdun mẹta ti siseto.
modulus-ipin-igbohunsafẹfẹ N ni iye laarin 3 si 999 pẹlu awọn igbesẹ kan ṣoṣo.Ni ipo titiipa, olufiwewe ati ifihan agbara wa ni igbohunsafẹfẹ kanna ti f = N * 1kHZ. Nitorina a ni synthesizer igbohunsafẹfẹ pẹlu 3KHZ si 999 KHZ ibiti o pẹlu 1-KHZ afikun, eyi ti o le ṣe eto nipasẹ ipo iyipada ti pipin-nipasẹ -n counter.
Yiyika yii nlo olupilẹṣẹ alakoso II nitori iṣelọpọ igbohunsafẹfẹ ko yẹ ki o tii awọn irẹpọ ti igbohunsafẹfẹ itọkasi-iwọle ifihan.A ko le lo alakoso alakoso I nitori pe o ṣe titiipa lori awọn irẹpọ.Comparator Alakoso II ni ibamu si ohun elo yii nitori ifosiwewe ti nṣiṣe lọwọ ti iṣelọpọ ti pipin-nipasẹ-n igbohunsafẹfẹ pipin kii ṣe 50%.VCO ti ṣeto nipasẹ Comparator Alakoso II, lati bo iwọn ti 0 MHz si 1.1 MHz.Ohun elo yii ni opo-meji ti LPF.Lati yiyara titiipa fun awọn ayipada igbesẹ ni igbohunsafẹfẹ ohun elo yii ni àlẹmọ-asiwaju tag.[Orisun aworan atọka: Ijabọ Ohun elo Texas Instruments]
