DP83822HRHB vs DP83822IRHBR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ DP83822HRHB بواسطة Texas Instruments و DP83822IRHBR بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | DP83822HRHB | DP83822IRHBR |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | RF Transceivers | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Ethernet PHY Transceiver | — |
| معدل البيانات | 10/100 Mbps | — |
| Network Standard | IEEE 802.3 10BASE-T, 100BASE-TX | — |
| MAC Interface | MII, RMII, RGMII | — |
| العلبة | 32-pin VQFN (RHB) 5 mm × 5 mm | — |
| ESD Protection (HBM) | 16 kV on MDI pins | — |
| جهد التغذية | 3.3 V (I/O), 1.8 V or 3.3 V (analog) | — |
| Power Consumption (Active Link) | [DATA_NEEDED: typical active-link power] | — |
| Power-Down Mode | Energy Detect, <10 mW | — |
| Energy Efficient Ethernet | IEEE 802.3az (EEE) | — |
| Wake-on-LAN | Yes (Magic Packet) | — |
| Cable Diagnostics | TDR-based cable-length and fault detection | — |
| Reference Clock | 25 MHz crystal or oscillator input | — |
| نطاق درجة حرارة التشغيل | -40 °C to +125 °C (industrial, HRHB) | [DATA_NEEDED: operating temperature range] |
| Junction-to-Ambient Thermal Resistance (θJA) | [DATA_NEEDED: θJA for VQFN-32 5x5] | — |
| نوع التركيب | Surface Mount | Surface mount |
| MSL (Moisture Sensitivity Level) | [DATA_NEEDED: MSL rating] | — |
| حالة RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Device Type | — | Ethernet physical-layer transceiver |
| Supported Data Rates | — | 10 Mbps and 100 Mbps |
| ESD Protection | — | 16 kV |
| Power Class | — | Low-power device |
| Package Type | — | 32-pin VQFN |
| Package Dimensions | — | 5.00 mm × 5.00 mm |
| عدد الأطراف | — | 32 pins |
| Exposed Pad | — | Present; exposed-pad package |
| Energy-Efficient Ethernet Support | — | Supported |
| Wake-on-LAN Support | — | Supported |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Media Interface | — | [DATA_NEEDED: MAC-facing digital interface] |
| Cable Interface | — | [DATA_NEEDED: twisted-pair differential pin assignments] |
| Maximum Link Rate | — | 100 Mbps |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |