DP83867IRPAPT vs KSZ9031RN مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ DP83867IRPAPT بواسطة Texas Instruments و KSZ9031RN بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | DP83867IRPAPT | KSZ9031RN |
|---|---|---|
| العلامة التجارية | Texas Instruments | Microchip Technology |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Ethernet Physical Layer Transceiver (PHY) | Integrated triple-speed Ethernet physical-layer transceiver |
| Supported Standards | 10BASE-Te, 100BASE-TX, 1000BASE-T (IEEE 802.3) | — |
| MAC Interface | GMII, MII, RGMII | — |
| جهد التغذية | 1.8 V / 2.5 V / 3.3 V | — |
| نطاق درجة حرارة التشغيل | -40 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| العلبة | 64-HTQFP (PAP) 10x10 mm with exposed pad | 48-QFN |
| عدد الأطراف | 64 | — |
| Full Operating Power | 490 mW (PAP variant) | — |
| ESD Protection | Exceeds 8 kV IEC 61000-4-2 (direct contact) | — |
| IEEE 1588 Support | Start of Frame Detection | — |
| Cable Diagnostics | TDR-based open/short detection | LinkMD |
| Boundary Scan | JTAG IEEE 1149.1 | — |
| Number of Ports | 1 (Single-port PHY) | — |
| نوع التركيب | Surface Mount | Surface mount |
| مستوى MSL | 3 (168 hours) | — |
| حالة RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Supported Ethernet Speeds | — | 10Base-T, 100Base-TX, and 1000Base-T |
| Maximum Supported Data Rate | — | 1000 Mbps |
| Duplex Support | — | Full duplex at 10 Mbps, 100 Mbps, and 1000 Mbps |
| Cable Medium | — | CAT-5 UTP |
| Ethernet Transceiver Count | — | 4 transceivers |
| Digital Interface | — | GMII or MII |
| Digital I/O Voltage Tolerance | — | 1.8 V, 2.5 V, and 3.3 V |
| Automotive Qualification | — | Automotive qualified |
| Production Test Support | — | Parametric NAND-tree fault detection |
| Package Dimensions | — | 7 mm x 7 mm |
| Package Thermal Feature | — | Exposed pad |
| IEEE Compliance | — | IEEE 802.3 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Status | — | Automotive qualified; explicit AEC-Q100 grade not provided |
| Supply Voltage Range | — | [DATA_NEEDED: core and analog supply voltage ranges] |