DP83822IFRHBT vs DP83822HFRHBR 对比
详细并排对比 DP83822IFRHBT 出自 Texas Instruments 和 DP83822HFRHBR 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。
Texas Instruments
DP83822HFRHBR - 10/100 Mbps Ethernet PHY Transceiver | Texas Instruments
DP83822HFRHBR ✓ 量产中规格对比
| 参数 | DP83822IFRHBT | DP83822HFRHBR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | RF Transceivers | Ethernet ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.46 | $2.66 |
| Product Type | Ethernet PHY Transceiver | Ethernet Physical Layer Transceiver (PHY) |
| 数据速率 | 10/100 Mbps | 10/100 Mbps |
| Standards Supported | 10BASE-T, 100BASE-TX, 100BASE-FX | — |
| MAC Interface | MII, RMII, RGMII | MII / RMII / RGMII |
| 电源电压 | 3.3 V (single supply) | 3.3 V (single supply) |
| ESD Rating (HBM) | 16 kV | — |
| 封装 | 32-pin VQFN (RHB) 5x5 mm | 32-pin VQFN (RHB), 5 mm × 5 mm |
| 工作温度 | -40C to +85C | — |
| Clock Output | 50 MHz | 50 MHz (CMOS) |
| Fiber Support | Yes (100BASE-FX) | — |
| Energy Efficient Ethernet | IEEE 802.3az compliant | — |
| Cable Diagnostics | Built-in TDR-based | Built-in TDR-based cable analysis |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Ports | — | Single |
| Media Support | — | Twisted Pair (CAT-5) and Fiber (100BASE-FX) |
| ESD Protection (MDI pins) | — | 16 kV HBM |
| 工作温度范围 | — | -40 °C to +125 °C (extended) |
| Crystal / Clock Input | — | 25 MHz (with integrated PLL) |
| Power-Saving Modes | — | Energy Efficient Ethernet (EEE), Wake-on-LAN (WoL) |
| LED Outputs | — | Programmable, multi-function |