KSZ8721BLI vs KSZ8721CL 对比
详细并排对比 KSZ8721BLI 出自 Microchip Technology 和 KSZ8721CL 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 | KSZ8721BLI | KSZ8721CL |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | Unknown |
| Product Type | 10/100BASE-TX/FX Ethernet physical-layer transceiver | 10/100BASE-TX/FX Ethernet physical-layer transceiver |
| 电源电压 | 3.3 V | 3 V to 3.6 V |
| Operating Voltage Range | 2.5 V to 3.3 V | — |
| 数据速率 | 10 Mbps and 100 Mbps | — |
| Copper Media Support | 10BASE-T and 100BASE-TX | — |
| Fiber Media Support | 100BASE-FX | — |
| Host Interface | MII and RMII | MII and RMII |
| Number of Transceivers | 1 | — |
| Ethernet Standards | IEEE 802.3 and IEEE 802.3u | — |
| Auto Crossover | MDI/MDI-X auto-crossover | — |
| 封装 | 48-LQFP, 7 x 7 mm | 48-LQFP, 7 x 7 mm |
| 引脚数量 | 48 pins | — |
| 安装类型 | Surface mount | Surface mount |
| Industrial Temperature Range | -40°C to +85°C | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | Lead free |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Conflict Minerals Status | [DATA_NEEDED: conflict-minerals status] | — |
| Observed Unit Price | $2.5389 as of 2026-10-30 | — |
| Distributor Availability | In stock at LCSC as of 2026-10-30 | — |
| Number of Drivers | — | 1 driver |
| Number of Receivers | — | 1 receiver |
| Ethernet Modes | — | 10BASE-T, 100BASE-TX, and 100BASE-FX |
| Distributor Interface Designation | — | Full MII |
| Single-Supply Description | — | 3.3 V single power supply |
| Manufacturer Low-Voltage Operation Statement | — | 2.5 V operation |
| Packaging | — | Tray |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Ethernet Standard | — | IEEE 802.3u |
| Data Rate Support | — | 10 Mbps and 100 Mbps |
| Clock Output | — | [DATA_NEEDED: clock output specification] |
| Junction Temperature | — | [DATA_NEEDED: junction temperature rating] |