KSZ9031RNXUB-VAO vs KSZ9031RNXVB-VAO مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ KSZ9031RNXUB-VAO بواسطة Microchip Technology و KSZ9031RNXVB-VAO بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
KSZ9031RNXUB-VAO - Gigabit Ethernet Transceiver, AEC-Q100, WQFN-48 | Microchip
KSZ9031RNXUB-VAO ✓ نشطMicrochip Technology
KSZ9031RNXVB-VAO - Gigabit Ethernet RGMII Transceiver AEC-Q100 | Microchip
KSZ9031RNXVB-VAO ✓ نشطمقارنة المواصفات
| المعامل | KSZ9031RNXUB-VAO | KSZ9031RNXVB-VAO |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Interface ICs | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Ethernet Physical Layer Transceiver (PHY) | Ethernet Transceiver (PHY) |
| معدل البيانات | 10/100/1000 Mbps (triple-speed) | 10/100/1000 Mbps |
| Standards Supported | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) | — |
| MAC Interface | RGMII (Reduced Gigabit Media Independent Interface) | — |
| Cable Type | CAT-5 UTP (unshielded twisted pair) | — |
| العلبة | 48-pin WQFN (7x7 mm), lead-free | 48-pin WQFN (wettable-flank) |
| نوع التركيب | Surface Mount | Surface Mount |
| درجة حرارة التشغيل | -40C to +85C (automotive AEC-Q100 grade) | -40C to +105C (AEC-Q100 Grade 2) |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| جهد التغذية | [DATA_NEEDED: supply voltage] | 3.3 V (single supply; internal LDO for core) |
| Power Consumption (Active) | [DATA_NEEDED: typical active power] | — |
| Power Consumption (Energy-Detect) | ~75 mW when cable not attached | — |
| Reference Clock Output | 125 MHz | — |
| Wake-on-LAN | Yes, with custom-packet detection | Supported |
| On-chip Termination Resistors | Yes (integrated MDI termination) | — |
| LED Outputs | Programmable (link/activity/speed) | — |
| Loopback Modes | Remote and local loopback | Remote and local loopback |
| Baseline Wander Correction | Integrated | — |
| Adaptive Equalization | Integrated | — |
| حالة RoHS | Compliant | — |
| Lead-Free | Yes | — |
| Standards Compliance | — | IEEE 802.3 10BASE-T, 100BASE-TX, 1000BASE-T |
| MAC-Side Interface | — | RGMII (Version 2.0 compliant, on-chip delay) |
| MAC I/O Voltage Tolerance | — | 3.3 V / 2.5 V / 1.8 V |
| Automotive Qualification | — | AEC-Q100 qualified (VAO suffix) |
| Energy-Efficient Ethernet | — | IEEE 802.3az supported |
| Auto-Negotiation | — | Yes (with HP Auto-MDIX) |
| Reference Clock | — | 25 MHz crystal or 125 MHz LVCMOS reference |
| Typical Active Power | — | 450 mW at 1 Gbps |
| Lead-Free / RoHS | — | Yes (lead-free) |
| مستوى MSL | — | [DATA_NEEDED: MSL rating] |