DP83822IRHBR vs DP83822HRHB 对比
详细并排对比 DP83822IRHBR 出自 Texas Instruments 和 DP83822HRHB 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | DP83822IRHBR | DP83822HRHB |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | RF Transceivers |
| 生命周期状态 | 有效 | 有效 |
| 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 | — |
| 引脚数量 | 32 pins | — |
| Exposed Pad | Present; exposed-pad package | — |
| 安装类型 | Surface mount | Surface Mount |
| Energy-Efficient Ethernet Support | Supported | — |
| Wake-on-LAN Support | Supported | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40 °C to +125 °C (industrial, HRHB) |
| 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 | — |
| RoHS 状态 | Compliant | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Product Type | — | Ethernet PHY Transceiver |
| 数据速率 | — | 10/100 Mbps |
| Network Standard | — | IEEE 802.3 10BASE-T, 100BASE-TX |
| MAC Interface | — | MII, RMII, RGMII |
| 封装 | — | 32-pin VQFN (RHB) 5 mm × 5 mm |
| ESD Protection (HBM) | — | 16 kV on MDI pins |
| 电源电压 | — | 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 |
| Junction-to-Ambient Thermal Resistance (θJA) | — | [DATA_NEEDED: θJA for VQFN-32 5x5] |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL rating] |
| Lead-Free | — | Yes |