DP83848CVVX/NOPB Nke mbụ eletrọnịkị akụrụngwa IC Chip Integrated Circuit
Njirimara ngwaahịa
EU RoHS | Dabara |
ECN (US) | 5A991b.1. |
Ọnọdụ akụkụ | Na-arụ ọrụ |
HTS | 8542.39.00.01 |
Ụgbọala | Ee |
PPAP | Ee |
Ọnụọgụ ọwa kwa Chip | 1 |
Ọnụego data kacha | 100Mbps |
PHY Line Akụkụ Interface | No |
Nkwado JTAG | Ee |
CDR agbakwunyere | No |
Akwadoro ọkọlọtọ | 10BASE-T|100BASE-TX |
Usoro teknụzụ | 0.18um, CMOS |
Ọnụego data a na-ahụkarị (MBps) | 10/100 |
Ọsọ Ethernet | 10Mbps / 100Mbps |
Ụdị Interface Ethernet | MII/RMII |
Voltaji na-arụ ọrụ kacha nta (V) | 3 |
Voltaji na-arụ ọrụ nke ọma (V) | 3.3 |
Voltaji na-arụ ọrụ kachasị (V) | 3.6 |
Ọnụnọ kacha ugbu a (mA) | 92 (Ụdị) |
Mgbasa ike kacha (mW) | 267 |
Ụdị Nnyefe Ike | Analog|Dijitalụ |
Okpomọkụ arụ ọrụ kacha nta (°C) | 0 |
Okpomọkụ kacha arụ ọrụ (°C) | 70 |
Ọkwa okpomọkụ nke ndị na-eweta ya | Azụmahịa |
Nkwakọ ngwaahịa | Teepu na Reel |
Ịkwanye | Ugwu elu |
Elu ngwugwu | 1.4 |
Obosara ngwugwu | 7 |
Ogologo ngwugwu | 7 |
PCB gbanwere | 48 |
Aha ngwugwu ọkọlọtọ | QFP |
Ngwungwu ngwa ahịa | LQFP |
Ngụ ntụtụ | 48 |
Ụdị ndu | Ọkpụkpụ nku |
Nkọwa
Nhazi nke IC
Enwere ike kewaa sekit agbakwunyere n'ime sekit analọgụ ma ọ bụ dijitalụ.Enwere ike kewaa ha na sekit agbakwunyere analọg, sekit agbakwunyere dijitalụ na sekit agbakwunyere akara agwakọta (analog na dijitalụ n'otu mgbawa).
Sekit agbakwunyere dijitalụ nwere ike ịnwe ihe ọ bụla site na puku kwuru puku ruo nde ọnụ ụzọ mgbagha, ihe na-akpali akpali, multitaskers na sekit ndị ọzọ na milimita square ole na ole.Obere obere sekit ndị a na-enye ohere maka ọsọ ọsọ dị elu, obere ike oriri na ọnụ ahịa nrụpụta dị ala ma e jiri ya tụnyere ntinye ọkwa ọkwa bọọdụ.ics dijitalụ ndị a, nke microprocessors nọchiri anya ya, ndị na-ahụ maka mgbama dijitalụ (DSP) na microcontrollers, na-arụ ọrụ site na iji ọnụọgụ abụọ, nhazi 1 na 0 akara.
Sekit agbakwunyere Analog, dị ka sensọ, sekit njikwa ike na amplifiers arụ ọrụ, na-ahazi akara ngosi analọg.Nkwalite zuru oke, nzacha, demodulation, ngwakọta na ọrụ ndị ọzọ.Site na iji sekit agbakwunyere analog nke ndị ọkachamara nwere njirimara dị mma haziri, ọ na-ebelata ndị na-emepụta sekit ibu arọ nke imepụta site na isi transistor.
IC nwere ike ijikọ sekit analọg na dijitalụ na otu mgbawa iji mepụta ngwaọrụ dị ka analọg ka onye ntụgharị dijitalụ (A/D Ntụgharị) na dijitalụ na ntụgharị analọgụ (D/A Converter).Sekit a na-enye obere nha yana ọnụ ala dị ala, mana ọ ga-akpachara anya maka mgbako mgbaama.