DP83TG720S-Q1 vs DP83TC812S-Q1 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ DP83TG720S-Q1 بواسطة Texas Instruments و DP83TC812S-Q1 بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | DP83TG720S-Q1 | DP83TC812S-Q1 |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Ethernet Transceivers | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Automotive Ethernet PHY transceiver | 100BASE-T1 Automotive Ethernet PHY |
| Standard Compliance | IEEE 802.3bp, Open Alliance | — |
| Line Speed | 1000BASE-T1 (1 Gbps) | — |
| Line Coding | PAM3 ternary, 750 MBd | — |
| Medium | Single unshielded/shielded twisted pair | — |
| MAC Interfaces | RGMII, SGMII | MII, RMII, RGMII, SGMII |
| Duplex Mode | Full, Half | — |
| Number of Transceivers | 1 | — |
| العلبة | 36-VQFN (6x6 mm) wettable flank | VQFN-36, 6.00 mm x 6.00 mm, wettable flank |
| نوع التركيب | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 (Q1 grade) | AEC-Q100 qualified |
| جهد التغذية | [DATA_NEEDED: supply voltage] | [DATA_NEEDED: supply voltage range] |
| Power Dissipation | [DATA_NEEDED: power dissipation] | — |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| EMC Compliance | Open Alliance EMC compliant | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | — |
| Driver Support | Linux mainline and TI RTOS (dp83tg720.c) | — |
| معدل البيانات | — | 100 Mbps |
| Standards Compliance | — | IEEE 802.3bw, Open Alliance TC-10, SAE J2962-3 |
| Configurable I/O Voltages | — | 3.3 V, 2.5 V, 1.8 V |
| Sleep Current | — | < 30 uA (TC-10 compliant) |
| EMC Emissions | — | Level IV pass with integrated LPF |
| Interoperability | — | BroadR-Reach and 100BASE-T1 PHYs |
| Wake Support | — | WAKE signal per TC-10 |
| Built-in Test | — | PRBS generator with internal loopbacks |
| Separate MAC Rail | — | Optional separate voltage rail for MAC interface |
| Orderable Part Number | — | DP83TC812SRHATQ1 / DP83TC812SRHARQ1 |