KSZ8081RNACA-TR vs KSZ8041MLL 对比
详细并排对比 KSZ8081RNACA-TR 出自 Microchip Technology 和 KSZ8041MLL 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
KSZ8081RNACA-TR - 10/100 Ethernet PHY, RMII, 24-QFN | Microchip
KSZ8081RNACA-TR ✓ 量产中
规格对比
| 参数 | KSZ8081RNACA-TR | KSZ8041MLL |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Ethernet PHYs |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 10/100BASE-TX Ethernet PHY Transceiver | — |
| 接口 | RMII v1.2 (Reduced Media Independent Interface) | — |
| Supply Voltage (VDDIO/VDDA) | 3.135 V to 3.465 V (3.3 V typical) | — |
| On-chip Core Voltage | 1.2 V (generated by internal LDO) | — |
| 数据速率 | 10 Mbps / 100 Mbps (auto-negotiation) | — |
| Number of Transceivers | 1/1 (Full Duplex RMII) | — |
| Cable Type | CAT-3 / CAT-5 / CAT-5e UTP | — |
| Cable Reach | Up to 140 m (CAT-5) | — |
| Standards Compliance | IEEE 802.3, IEEE 802.3u | — |
| 封装 | 24-QFN (4x4 mm) with exposed pad | 48-LQFP |
| Reference Clock | 25 MHz crystal or 50 MHz RMII clock input | — |
| Management Interface | MDC/MDIO (SMI, IEEE 802.3u clause 22) | — |
| Auto-MDIX | Yes (HP Auto-MDIX) | — |
| 工作温度 | -40 C to +85 C (industrial) | — |
| 安装类型 | Surface Mount | Surface mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Strap-in Pins | PHYAD[1:0], Config (latched at reset de-assertion) | — |
| Ethernet Data Rate | — | 10 Mb/s and 100 Mb/s |
| Supported Physical Media | — | 10BASE-T and 100BASE-TX |
| Host Interface | — | Full MII |
| 电源电压 | — | 3.3 V |
| Supply Configuration | — | Single supply |
| Transceiver Count | — | 1 |
| Port Count | — | 1 Ethernet port |
| Package Body Size | — | 7 mm x 7 mm |
| 引脚数量 | — | 48 pins |
| Automatic Crossover | — | HP Auto MDI/MDIX |
| Strapping Configuration | — | Speed, duplex, auto-negotiation, power-down, and PHY address |
| Strapping Latching | — | Power-up and reset |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Maximum Link Distance | — | [DATA_NEEDED: maximum link distance] |
| Power Consumption | — | [DATA_NEEDED: power consumption] |