DP83869HMRGZR vs KSZ9021RNI Comparación
Comparación detallada lado a lado de DP83869HMRGZR por Texas Instruments y KSZ9021RNI por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
KSZ9021RNI - Gigabit Ethernet PHY Transceiver, RGMII, QFN-48 | Microchip
KSZ9021RNI NrndComparación de especificaciones
| Parámetro | DP83869HMRGZR | KSZ9021RNI |
|---|---|---|
| Marca | Texas Instruments | Microchip Technology |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Activo | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,95 | $5,12 |
| Product Type | Ethernet PHY transceiver (10/100/1000 Mbps) | — |
| Supported Protocols | 10BASE-Te, 100BASE-TX, 1000BASE-T (copper); 100BASE-FX, 1000BASE-X (fiber) | — |
| MAC Interface | RGMII / MII / GMII | RGMII, GMII, MII |
| Tensión de alimentación | 1.8 V / 2.5 V / 3.3 V | — |
| Encapsulado | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad | 48-QFN (7x7 mm) with Exposed Pad |
| Temperatura de funcionamiento | -40 C to +125 C (extended industrial) | -40 C to +85 C (Industrial) |
| ESD Protection | 8 kV IEC 61000-4-2 (direct contact) | — |
| Media Conversion | Supported (copper <-> fiber) | — |
| Cable Diagnostics | Built-in TDR-based cable analysis | — |
| Jumbo Frame Support | Yes | Yes |
| Loopback Modes | Yes (near-end and far-end) | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Nivel MSL | 2 (per JEDEC J-STD-020) | 3 |
| Función | — | Ethernet Physical Layer Transceiver (PHY) |
| Velocidad de datos | — | 10/100/1000 Mbps (Triple Speed) |
| Number of Drivers/Receivers | — | 8/8 (4 differential pairs) |
| Protocol | — | 10Base-T, 100Base-TX, 1000Base-T (IEEE 802.3) |
| Supply Voltage (VDDIO) | — | 3.135 V to 3.465 V (3.3 V typical) |
| Core Supply (Internal LDO) | — | 1.14 V to 1.26 V |
| Supply Current (typ., 1000Base-T) | — | [DATA_NEEDED: operating current] |
| Cable Type | — | CAT-5 UTP, 100 m |
| Auto-MDIX | — | Yes (HP Auto-MDIX) |
| Auto-Negotiation | — | Yes, per IEEE 802.3 clause 28 |
| Lifecycle | — | Not recommended for new designs (NRND) |