KSZ8021RNL-TR
- Mfr.Part #
- KSZ8021RNL-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 24QFN
- Stock
- 26,543
- In Stock :
- 26,543
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- Manufacturer :
- Microchip Technology
- Product Category :
- Drivers, Receivers, Transceivers
- Min Supply Voltage :
- 3.135V
- Number of Pins :
- 24
- Base Part Number :
- KSZ8021
- Length :
- 4mm
- RoHS :
- Compliant
- Max Supply Current :
- 49mA
- Data Rate :
- 100 Mbps
- Operating Temperature :
- 0°C~70°C
- Max Operating Temperature :
- 70°C
- Package / Case :
- 24-VFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Height :
- 830μm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Mounting Type :
- Surface Mount
- Number of Transceivers :
- 1
- Product Status :
- Obsolete
- Operating Supply Voltage :
- 3.3V
- Supplier Device Package :
- 24-QFN (4x4)
- Base Product Number :
- KSZ8021
- Number of Channels :
- 1
- Series :
- --
- RoHS Status :
- ROHS3 Compliant
- Simplex/Duplex :
- Full Duplex
- Number of Drivers/Receivers :
- 1/1
- Packaging :
- Tape and Reel (TR)
- Min Operating Temperature :
- 0°C
- Published :
- 2010
- Radiation Hardening :
- No
- Max Supply Voltage :
- 3.465V
- Voltage - Supply :
- 1.8V 2.5V 3.3V
- Mount :
- Surface Mount
- Protocol :
- RMII
- Width :
- 4mm
- Type :
- Transceiver
- Lead Free :
- Lead Free
- Duplex :
- Full
- Datasheets
- KSZ8021RNL-TR

Drivers, Receivers, Transceivers Microchip Technology KSZ8021RNL-TR Overview
The KSZ8021RNL-TR from Microchip Technology is a highly reliable Ethernet transceiver designed for robust data transmission in various industrial and commercial environments. This IC (Integrated Circuit) transceiver ensures full-duplex communication capabilities, making it an ideal choice for applications demanding high-speed data transfer and low latency. As a component crucial in network communications, the KSZ8021RNL-TR supports both 10Base-T and 100Base-TX Ethernet standards, providing versatile connectivity solutions. Its compact 24QFN packaging is engineered to fit into tight spaces, making it perfect for densely packed circuit boards.
KSZ8021RNL-TR Features
The KSZ8021RNL-TR transceiver boasts a range of features that enhance its functionality and reliability in network systems. Key features include robust ESD protection, which safeguards the device against electrostatic discharges, and automatic MDIX capability, allowing the use of straight or crossover cables without configuration changes. The device also supports auto-negotiation to automatically select the optimum speed and duplex settings, enhancing overall network efficiency.
KSZ8021RNL-TR Applications
- Industrial Automation: In factory settings, the KSZ8021RNL-TR facilitates reliable network communications between machinery and control units, ensuring seamless data flow for real-time operations.
- Smart Home Systems: This transceiver is used in smart home devices to connect various sensors and actuators to the home network, enabling efficient and centralized control.
- Automotive Networks: The KSZ8021RNL-TR supports robust data transmission required in automotive applications, contributing to systems such as onboard diagnostics and infotainment.
- Consumer Electronics: Employed in devices such as smart TVs and gaming consoles, the transceiver enhances connectivity, providing users with a better, faster network experience.
- Telecommunication Equipment: Critical for data communication systems, this IC ensures high-speed data transfer capabilities essential for routers, switches, and other networking gear.
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