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KSZ8081RNDCA-TR

Name: KSZ8081RNDCA-TR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 1/1 24QFN

Производитель
Мфр. Часть #KSZ8081RNDCA-TR
Пакет VQFN-24
Лист данных KSZ8081RNDCA-TR DataSheet
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RMII
NumberofDrivers/Receivers	1/1
Duplex	Full
Voltage-Supply	1.8V, 2.5V, 3.3V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	24-VFQFN Exposed Pad

Обзор

Description

The KSZ8081RNDCA-TR is a compact, single-port Ethernet transceiver designed for 10/100 Mbps applications. It integrates a physical layer (PHY) device compliant with IEEE 802.3 standards, making it suitable for a variety of networking applications, including industrial automation, consumer electronics, and IoT devices.
This transceiver features an MII/RMII interface for easy connection to microcontrollers and offers options for power management, including low-power modes. It supports both automatic MDI/MDIX detection and a wide operating temperature range, making it reliable for use in diverse environments.
The KSZ8081RNDCA-TR is packaged in a small QFN (Quad Flat No-lead) format, allowing for space-saving designs in PCB layouts. Its versatility, combined with robust performance and low power consumption, makes it an attractive choice for designers looking to implement Ethernet connectivity in their products.

Features

The KSZ8081RNDCA-TR is a single-port Ethernet transceiver designed for 10BASE-T and 100BASE-TX applications. Key features include:
1. Physical Layer Interface: Supports both 10 Mbps and 100 Mbps Ethernet standards.
2. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
3. Integrated Digital Signal Processing: Provides robust signal integrity and noise immunity.
4. Auto-Negotiation: Automatically selects the best speed and duplex mode (full or half).
5. Compact Packaging: Available in a small, surface-mount package ideal for space-constrained applications.
6. Internal Termination Resistors: Simplifies PCB design by reducing external components.
7. Operating Voltage: Typically operates at a voltage of 3.3V.
8. Temperature Range: Suitable for industrial applications with an extended operating temperature range.
This device is ideal for various applications, including industrial control, automotive, and IoT devices, ensuring reliable Ethernet connectivity.

Package

The KSZ8081RNDCA-TR is packaged in a 28-pin TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The KSZ8081RNDCA-TR is a single-port 10/100 Mbps Ethernet transceiver. It has a total of 28 pins in a QFN package.
Key functions of the pins include:
1. Power Supply Pins: VDD and VSS for power and ground connections.
2. Transceiver Interface: Pins for the MII (Media Independent Interface) or RMII (Reduced Media Independent Interface) communication, including RX, TX, and control signals.
3. Management Interface: Pins for accessing the management data input/output (MDIO/MDC) for configuration and monitoring via the Ethernet Management protocol.
4. Clock Pins: Used for external clock inputs and to synchronize operations.
5. LED Indicators: Pins for connecting external LEDs to indicate link status and activity.
This chip is designed for use in embedded systems, allowing seamless connectivity to Ethernet networks.

Manufacturer

The KSZ8081RNDCA-TR is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, Microchip is known for its wide range of semiconductor products used in various applications, including automotive, industrial, consumer, and communications markets. The KSZ8081RNDCA-TR specifically is a single-port Ethernet controller designed for applications requiring low power consumption and small size, making it suitable for embedded systems and IoT devices. Microchip is recognized for its commitment to innovation and quality in the semiconductor industry.

Application

The KSZ8081RNDCA-TR is a low-power, single-port Ethernet transceiver used in various applications such as industrial automation, automotive networks, telecommunications, and consumer electronics. It supports 10/100 Mbps Ethernet connectivity, making it suitable for IoT devices, smart home applications, and medical equipment. Its compact design and energy efficiency make it ideal for space-constrained environments and battery-operated devices.

Equivalent

The KSZ8081RNDCA-TR is a single-port Ethernet PHY transceiver. Equivalent products include the Microchip KSZ8081RNB, Texas Instruments DP83815, and the Marvell 88E1111. Always verify specifications and compatibility for your specific application before substitution.

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компании FedEx: Стоимость доставки варьируется от 25 до 40 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

УПС: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ТНТ: Стоимость доставки варьируется от 25 до 65 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ЭМС: Стоимость доставки варьируется от $30-$50 (0,5 кг), с предполагаемым сроком доставки 7-15 рабочих дней.

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