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Microchip KSZ8081MLXCA
1/1 Transceiver Full Ethernet 48-LQFP (7x7)
Marques: Microchip Technology, Inc
Pièce Fabricant #: KSZ8081MLXCA
Fiche de données: KSZ8081MLXCA Datasheet (PDF)
Colis/Caisse: LQFP-48
type de produit: CI d'interface
Statut RoHS:
État des stocks: 2147 pièces, nouveau original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Ajouter à la nomenclatureKSZ8081MLXCA Description générale
The KSZ8081 is a single-supply 10Base-T/100Base-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable.The KSZ8081 is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs and by integrating a low-noise regulator to supply the 1.2V core, and by offering 1.8/2.5/3.3V digital I/O interface support.
The KSZ8081RNx offers the Reduced Media Independent Interface (RMII) for direct connection to RMII-compliant MACs in Ethernet processors and switches.As the power-up default, the KSZ8081RNA uses a 25MHz crystal to generate all required clocks, including the 50MHz RMII reference clock output for the MAC. The KSZ8081RND is the version that takes in the 50MHz RMII reference clock as the power-up default.
The KSZ8081MLX and KSZ8081MNX offer the Media Independent Interface (MII) for direct connection with MII-compliant Ethernet MAC processors and switches. A 25MHz crystal is used to generate all required clocks.
To facilitate system bring-up and debugging in production testing and in product deployment, parametric NAND tree support enables fault detection between KSZ8081RNA I/Os and the board. Microchip's LinkMD® TDR-based cable diagnostics identify faulty copper cabling.
The KSZ8081RNA and KSZ8081RND are available in 24-pin, lead-free QFN packages. The KSZ8081MNX and KSZ8081RNB are available in 32-pin, lead-free QFN packages. The KSZ8081MLX is available in 48-pin (7mm x 7mm) LQFP package.
Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Caractéristiques
- Single-chip 10Base-T/100Base-TX IEEE 802.3 compliant Ethernet transceiver
- MII interface support (KSZ8081MNX)
- RMII v1.2 Interface support with a 50MHz reference clock output to MAC, and an option to input a 50MHz reference clock (KSZ8081RNB)
- RMII back-to-back mode support for a 100Mbps copper repeater
- MDC/MDIO management interface for PHY register configuration
- Programmable interrupt output
- LED outputs for link and activity status indication
- On-chip termination resistors for the differential pairs
- Baseline wander correction
- HP Auto MDI/MDI-X to reliably detect and correct straight-through and crossover cable connections with disable and enable option
- Auto-negotiation to automatically select the highest linkup speed (10/100Mbps) and duplex (half/full)
- Power-down and power-saving modes
- LinkMD® TDR-based cable diagnostics to identify faulty copper cabling
- Parametric NAND Tree support for fault detection between chip I/Os and the board
- Loopback modes for diagnostics
- Single 3.3V power supply with VDD I/O options for 1.8V, 2.5V, or 3.3V
- Available in 24-pin (4mm x 4mm) QFN package, 32-pin (5mm x 5mm) QFN package or 48-pin (7mm x 7mm) LQFP package
Caractéristiques
| Paramètre | Valeur | Paramètre | Valeur |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Ethernet ICs |
| RoHS: | Details | Mounting Style: | SMD/SMT |
| Package / Case: | LQFP-48 | Product: | Ethernet Transceivers |
| Standard: | 10BASE-T, 100BASE-TX | Number of Transceivers: | 1 Transceiver |
| Data Rate: | 10 Mb/s, 100 Mb/s | Interface Type: | MII |
| Operating Supply Voltage: | 1.2 V | Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C | Series: | KSZ8081 |
| Packaging: | Tray | Brand: | Microchip Technology |
| Duplex: | Full Duplex, Half Duplex | Moisture Sensitive: | Yes |
| Product Type: | Ethernet ICs | Factory Pack Quantity: | 250 |
| Subcategory: | Communication & Networking ICs | Supply Current - Max: | 47 mA |
| Supply Voltage - Max: | 3.465 V | Supply Voltage - Min: | 3.135 V |
| Unit Weight: | 0.006409 oz | feature-process-technology | |
| feature-packaging | Tray | feature-rad-hard | |
| feature-pin-count | 48 | feature-supplier-package | LQFP |
| feature-standard-package-name1 | feature-cecc-qualified | No | |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Expédition
| Type d'expédition | Frais d'expédition | Délai de mise en œuvre | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 jours |
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LA POSTE AÉRIENNE ENREGISTRÉE | $20.00-$40.00 (0.50 KG) | 2-5 jours |
Délai de traitement : les frais d'expédition dépendent des différentes zones et pays.
Paiement
| Modalités de paiement | Frais de main | |
|---|---|---|
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Virement bancaire | facturer des frais bancaires de 30,00 $ US. |
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Pay Pal | facturer des frais de service de 4,0 %. |
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Carte de crédit | facturez des frais de service de 3,5%. |
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Western union | charge US.00 banking fee. |
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Paiement de Petit Montant | facturer des frais bancaires de 0,00 $ US. |
Garanties
1. Les composants électroniques que vous achetez incluent une garantie de 365 jours, nous garantissons la qualité du produit.
2. Si certains des articles que vous avez reçus ne sont pas de qualité parfaite, nous organiserons de manière responsable votre remboursement ou votre remplacement. Mais les articles doivent rester dans leur état d’origine.
Emballage
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Tous les produits seront emballés dans un sac antistatique. Expédié avec une protection antistatique ESD.
L'étiquette de l'emballage extérieur ESD utilisera les informations de notre société : numéro de pièce, marque et quantité.
Nous inspecterons toutes les marchandises avant expédition, garantirons que tous les produits sont en bon état et que les pièces sont neuves et correspondent à la fiche technique originale.
Une fois que toutes les marchandises sont garanties sans problème après l'emballage, nous les emballerons en toute sécurité et les enverrons par Global Express. Il présente une excellente résistance à la perforation et à la déchirure ainsi qu’une bonne intégrité du joint.
Points de pièce
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The KSZ8081MLXCA chip is an Ethernet physical layer transceiver designed for automotive applications. It supports 10BASE-Te, 100BASE-TX, and 1000BASE-T Ethernet protocols, making it suitable for a wide range of automotive networking requirements. It features low power consumption, robust EMI performance, and diagnostic capabilities. The chip enables reliable and high-speed Ethernet communication in automotive systems.
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Equivalent
Some equivalent products of the KSZ8081MLXCA chip include KSZ8081RNBIA, KSZ8081RNBCA, KSZ8081MNXCA, KSZ8081MNXIA, KSZ8081RNAIA, and KSZ8081RNDIA. -
Features
The KSZ8081MLXCA is a single-port 10/100 Ethernet physical layer transceiver. It features energy-efficient Ethernet, auto-negotiation, remote wake-up, and loopback modes. It supports both MII and RMII interfaces, has built-in LED diagnostics, and operates in industrial temperature ranges. -
Pinout
The KSZ8081MLXCA is a 48-pin Ethernet PHY transceiver. It supports 10/100Mbps data rates and provides features like auto-negotiation, auto-MDI/MDIX, and loopback modes. The pin count and functions are specifically designed to interface with Ethernet controllers and communication systems. -
Manufacturer
The KSZ8081MLXCA is manufactured by Microchip Technology Inc. It is an American company that designs, manufactures, and sells various semiconductor products. -
Application Field
The KSZ8081MLXCA is a gigabit Ethernet transceiver designed for use in automotive applications. It is specifically designed to meet the high temperature requirements of automotive electronics, making it suitable for applications such as in-vehicle infotainment systems, driver assistance systems, and automotive networking. -
Package
The KSZ8081MLXCA chip is a 48-LQFP package type with a form factor of Quad Flat Package (QFP). The package size is 7mm x 7mm, making it suitable for surface mount technology (SMT) applications.
Fiche de données PDF
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