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1/1 Transceiver Full RMII 24-QFN (4x4)
KSZ8081RNAIA TR
The KSZ8081RNAIA-TR is a 10/100 Ethernet physical layer transceiver from Microchip Technology. It's a compact device that integrates the PHY and PMD sublayers, making it suitable for industrial temperature ranges. This transceiver features auto negotiation, remote signaling, energy-efficient Ethernet support, loopback, and diagnostic modes. It also has MII/RMII interfaces and supports HP Auto-MDIX for easy plug-and-play operation. The KSZ8081RNAIA-TR is designed for various applications such as integrated networking solutions, advanced communication equipment, consumer electronics, industrial automation, secure data communication, automotive Ethernet connectivity, and high-performance Ethernet switches. Its compact 24-VFQFN exposed pad package makes it ideal for space-constrained designs. Overall, the KSZ8081RNAIA-TR is a reliable and efficient Ethernet transceiver solution for various industries and applications.
According to the product information, the features of the KSZ8081RNAIA-TR are:
These features make it suitable for industrial temperature range, versatile Ethernet switch ICs, telecommunication industry use, advanced communication equipment, and other applications.
The package type of KSZ8081RNAIA-TR is 24-VFQFN Exposed Pad.
The KSZ8081RNAIA-TR has a pin count of 24 pins in a VFQFN exposed pad package.
Here's a concise overview of its functions:
Please note that this is a brief summary, and for more detailed information, please refer to the datasheet or contact Microchip Technology directly.
The manufacturer of the KSZ8081RNAIA TR is Microchip Technology. Microchip Technology is a leading provider of microcontroller, memory, and analog semiconductors. They are a fabless semiconductor company that designs, manufactures, and sells specialized semiconductor products used in a wide range of applications, including industrial control systems, automotive electronics, consumer devices, and more.
According to the product information, the application areas of KSZ8081RNAIA-TR are:
According to Microchip Technology's documentation, the equivalent products for KSZ8081RNAIA-TR are:
These products offer similar features and functionality as the KSZ8081RNAIA-TR, including 10/100 Ethernet physical layer transceiver with integrated PHY and PMD sublayers.
Product Category | Ethernet ICs | Mounting Style | SMD/SMT |
---|---|---|---|
Product | Ethernet Transceivers | Standard | 10BASE-T, 100BASE-TX |
Number of Transceivers | 1 Transceiver | Data Rate | 10 Mb/s, 100 Mb/s |
Interface Type | MII, RMII | Operating Supply Voltage | 3.3 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Packaging | [ "Reel", "Cut Tape", "MouseReel" ] | Duplex | Full Duplex, Half Duplex |
Moisture Sensitive | Yes | Product Type | Ethernet ICs |
Factory Pack Quantity | 1000 | Subcategory | Communication & Networking ICs |
Supply Current - Max | 47 mA | Supply Voltage - Max | 3.465 V |
Supply Voltage - Min | 3.135 V | Part # Aliases | KSZ8081RNAIA TR |
Unit Weight | 0.032805 oz | Package/Case | QFN-24 |
1.Q: What are some related parts to the KSZ8081RNAIA-TR?
A: Related parts include the KSZ8081MNXIA-TR (with MII interface), KSZ9031RNXIA (Gigabit PHY), and KSZ8863RLL (Ethernet switch).
2.Q: Does the KSZ8081RNAIA-TR comply with industry certification standards?
A: Yes, the KSZ8081RNAIA-TR is RoHS compliant, follows IEEE 802.3 standards for Ethernet, and meets industrial-grade reliability requirements.
3.Q: What is the package type of the KSZ8081RNAIA-TR?
A: The KSZ8081RNAIA-TR comes in a 24-pin QFN (Quad Flat No-Lead) package with dimensions of 4mm x 4mm and a 0.5mm terminal pitch.
4.Q: What are the recommended operating conditions for the KSZ8081RNAIA-TR?
A: The KSZ8081RNAIA-TR operates at 3.3V (±10%), with an ambient temperature range of -40°C to +85°C and supports 10BASE-T/100BASE-TX Ethernet standards.
5.Q: What are the absolute maximum ratings for the KSZ8081RNAIA-TR?
A: The absolute maximum ratings include a supply voltage range of -0.3V to +3.6V, storage temperature from -65°C to +150°C, and a maximum junction temperature of 150°C.
6.Q: What are the typical applications of the KSZ8081RNAIA-TR?
A: The KSZ8081RNAIA-TR is commonly used in industrial automation, embedded systems, IoT devices, and consumer electronics requiring Ethernet connectivity.
7.Q: What are the key features of the KSZ8081RNAIA-TR?
A: The KSZ8081RNAIA-TR supports 10/100 Mbps Ethernet, operates at 3.3V, has a compact QFN-24 package, and complies with industrial temperature range (-40°C to +85°C). It also supports auto-negotiation and energy-efficient Ethernet (EEE).
8.Q: What is the pinout configuration of the KSZ8081RNAIA-TR?
A: The KSZ8081RNAIA-TR has a 24-pin QFN package with pins assigned for power, ground, Ethernet PHY signals (TX/RX pairs), management interface (MDIO/MDC), and control signals. Refer to the datasheet for the detailed pinout diagram.
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06/08/2025
The goods received, not yet checked. fast shipment, i recommend the seller.
05/18/2024
Just tested and it works on Linux system without additional driver.
02/22/2021
Delivered very quickly. Connected to 3 m 18650 and the screwdriver works fine.
09/12/2020
Got ukrmail. Didn't check.
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