KSZ9021RL vs KSZ9021RLI 对比
详细并排对比 KSZ9021RL 出自 Microchip Technology 和 KSZ9021RLI 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
KSZ9021RLI - Gigabit Ethernet PHY Transceiver, RGMII, 64-LQFP-EP | Microchip
KSZ9021RLI ✓ 量产中规格对比
| 参数 | KSZ9021RL | KSZ9021RLI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | Unknown | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.70 | $4.95 |
| Product Type | Single-port Gigabit Ethernet physical-layer transceiver | — |
| Supported Ethernet Speeds | 10 Mb/s, 100 Mb/s, and 1000 Mb/s | — |
| Supported Physical Standards | 10BASE-T, 100BASE-TX, and 1000BASE-T | — |
| Cable Medium | Standard CAT-5 unshielded twisted pair | — |
| MAC Interface | RGMII | — |
| 电源电压 | 3.3 V | 3.135 V to 3.465 V (3.3V nominal) |
| Reference Clock Output | 125 MHz on CLK125_NDO | — |
| Auto-Negotiation Protocol | IEEE 802.3 Clause 28 | — |
| 封装 | 64-pin lead-free E-LQFP | 64-LQFP-EP (10x10 mm) with Exposed Pad |
| 引脚数量 | 64 pins | — |
| 安装类型 | Surface mount | Surface Mount |
| Maximum Link Speed | 1000 Mbps | — |
| Transceiver Configuration | Single port | — |
| Lead-Free Status | Lead-free | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Digital I/O Supply | [DATA_NEEDED: digital I/O supply voltage] | — |
| Analog Supply | [DATA_NEEDED: analog supply voltage] | — |
| Typical Current Consumption | [DATA_NEEDED: typical current consumption] | — |
| Junction Temperature | [DATA_NEEDED: junction temperature rating] | — |
| 功能 | — | 10/100/1000Base-T Ethernet PHY Transceiver |
| Number of Drivers/Receivers | — | 8/8 |
| 数据速率 | — | 10 Mbps / 100 Mbps / 1000 Mbps |
| Protocol | — | Gigabit Ethernet IEEE 802.3 |
| IC Interface Type | — | GMII, MII, RGMII |
| Core/Logic Voltage | — | 1.14 V to 1.26 V (internal LDO) / 3.3 V interface |
| 工作温度 | — | -40C to +85C (Industrial) |
| Auto-Negotiation | — | Yes (10/100/1000) |
| Auto-MDIX | — | Yes (HP Auto-MDIX) |
| Cable Diagnostics | — | LinkMD TDR-based |
| Energy Efficient Ethernet | — | IEEE 802.3az supported |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |
| Termination | — | On-chip 100-ohm |