KSZ9021RNI vs DP83869HMRGZR Comparaison
Comparaison détaillée côte à côte de KSZ9021RNI par Microchip Technology et DP83869HMRGZR par Texas Instruments. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
KSZ9021RNI - Gigabit Ethernet PHY Transceiver, RGMII, QFN-48 | Microchip
KSZ9021RNI NrndComparaison des spécifications
| Paramètre | KSZ9021RNI | DP83869HMRGZR |
|---|---|---|
| Marque | Microchip Technology | Texas Instruments |
| Catégorie | Interface ICs | Interface ICs |
| Statut du cycle de vie | NRND | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,12 | $3,95 |
| Fonction | Ethernet Physical Layer Transceiver (PHY) | — |
| Débit de données | 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) | — |
| MAC Interface | RGMII, GMII, MII | RGMII / MII / GMII |
| 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 | — |
| Jumbo Frame Support | Yes | Yes |
| Température de fonctionnement | -40 C to +85 C (Industrial) | -40 C to +125 C (extended industrial) |
| Boîtier | 48-QFN (7x7 mm) with Exposed Pad | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 | 2 (per JEDEC J-STD-020) |
| Statut RoHS | Compliant | Compliant |
| Lifecycle | Not recommended for new designs (NRND) | — |
| Product Type | — | Ethernet PHY transceiver (10/100/1000 Mbps) |
| Supported Protocols | — | 10BASE-Te, 100BASE-TX, 1000BASE-T (copper); 100BASE-FX, 1000BASE-X (fiber) |
| Tension d'alimentation | — | 1.8 V / 2.5 V / 3.3 V |
| ESD Protection | — | 8 kV IEC 61000-4-2 (direct contact) |
| Media Conversion | — | Supported (copper <-> fiber) |
| Cable Diagnostics | — | Built-in TDR-based cable analysis |
| Loopback Modes | — | Yes (near-end and far-end) |
| Lead-Free | — | Yes |