KSZ8721BA4 vs KSZ8721B-TR 对比
详细并排对比 KSZ8721BA4 出自 Microchip Technology 和 KSZ8721B-TR 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。
Microchip Technology
KSZ8721BA4 - 10/100 Ethernet Transceiver | Microchip Technology
KSZ8721BA4 UnknownMicrochip Technology
KSZ8721B-TR - 10/100 Ethernet PHY Transceiver | Microchip (Tape & Reel)
KSZ8721B-TR Unknown规格对比
| 参数 | KSZ8721BA4 | KSZ8721B-TR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Unknown | Unknown |
| Product Type | Single-port Ethernet transceiver | — |
| Ethernet Speed | 10/100 Mbps | — |
| Duplex Mode | Full duplex | — |
| Interface Support | MII and RMII | — |
| MAC Integration | Integrated Media Access Controller | — |
| PHY Integration | Integrated Physical Layer | — |
| Port Count | 1 | — |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | — |
| 工作温度范围 | [DATA_NEEDED: Operating Temperature Range] | [DATA_NEEDED: operating temperature range] |
| 封装 | 48-SSOP | 48-pin TQFP |
| Package Width | 7.50 mm | — |
| 安装类型 | Surface mount | Surface mount |
| 数据速率 | 10 Mbps to 100 Mbps | — |
| Host Interface | MII or RMII | MII and RMII |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | unknown |
| REACH Status | [DATA_NEEDED: REACH Status] | unknown |
| Lead-Free Status | [DATA_NEEDED: Lead-Free Status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 Qualification] | — |
| 引脚数量 | 48 pins | — |
| Ethernet Data Rate | — | 10 Mbps or 100 Mbps |
| Copper Ethernet Support | — | 10BaseT and 100BaseTX |
| Fiber Ethernet Support | — | 100BaseFX |
| Transceiver Channel Count | — | 1 channel |
| Supply Description | — | 3.3 V single power supply |
| Low-Voltage Operating Point | — | 2.5 V operation described by source excerpt |
| Package Dimensions | — | 7 mm x 7 mm |
| Physical-Layer Functions | — | 10BaseT PMA, PMD, and PCS functions |
| Product Category | — | Ethernet interface IC |
| Manufacturer | — | Microchip Technology |
| Original Brand Reference | — | Micrel Semiconductor |
| AEC-Q100 Qualification | — | not_applicable |
| Maximum Link Distance | — | [DATA_NEEDED: maximum copper and fiber link distances] |
| Ethernet Magnetics | — | [DATA_NEEDED: integrated or external magnetics requirement] |