KSZ8721B vs KSZ8721BL 对比
详细并排对比 KSZ8721B 出自 Microchip Technology 和 KSZ8721BL 出自 Microchip Technology。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 | KSZ8721B | KSZ8721BL |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.41 | $0.00 |
| Device Type | 10/100 BASE-TX/FX MII physical-layer transceiver | — |
| 工作电源电压 | 2.5 V | — |
| Ethernet Speeds | 10Base-T and 100Base-TX | — |
| Fiber Capability | 100Base-FX | — |
| Host Interface | MII and RMII | MII and RMII |
| Physical Layer Functions | 10BaseT PMA, PMD, and PCS functions | — |
| Supply Architecture | Single-supply operation | — |
| 封装 | 48-SSOP | 48-pin LQFP |
| 安装类型 | Surface mount | Surface mount |
| Component Type | Semiconductor | — |
| Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Maximum Data Rate | [DATA_NEEDED: maximum data rate] | — |
| MII Electrical Limits | [DATA_NEEDED: MII timing and voltage limits] | — |
| RMII Electrical Limits | [DATA_NEEDED: RMII timing and voltage limits] | — |
| Media Magnetics Support | [DATA_NEEDED: supported integrated or external magnetics configuration] | — |
| Power Consumption | [DATA_NEEDED: typical and maximum power consumption] | — |
| Junction Temperature | [DATA_NEEDED: junction temperature rating] | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| Automotive AEC-Q100 Status | unknown | — |
| Product Type | — | 10/100BASE-TX/FX MII physical-layer transceiver |
| 数据速率 | — | 100 Mbps |
| 电源电压 | — | 3.3 V |
| Core Voltage | — | 2.5 V |
| Ethernet Type | — | 10/100BASE-TX/FX |
| 工作温度范围 | — | 0°C to +70°C |
| 电源电流 | — | 151 mA |
| 引脚数 | — | 48 |
| MDI/MDI-X | — | Automatic crossover supported |
| Power-Supply Architecture | — | 3.3 V single power supply with 2.5 V core |
| Media Support | — | 10BASE-T/100BASE-TX/100BASE-FX |
| Temperature Grade | — | Commercial |
| 接口类型 | — | MII/RMII Ethernet interface |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |