KSZ9021GNI
- Mfr.Part #
- KSZ9021GNI
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 8/8 64QFN
- Stock
- 10,281
- In Stock :
- 10,281
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- Manufacturer :
- Microchip Technology
- Product Category :
- Drivers, Receivers, Transceivers
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Height :
- 900 μm
- Width :
- 8mm
- HTS Code :
- 8542.39.00.01
- Voltage - Supply :
- 3.135V~3.465V
- Rad Hardened :
- No
- Simplex/Duplex :
- Full Duplex
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- Number of Channels :
- 1
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Series :
- --
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Min Supply Voltage :
- 2.375 V
- Published :
- 2010
- Min Operating Temperature :
- -40 °C
- Number of Receivers :
- 1
- Pin Count :
- 64
- Number of Transceivers :
- 1
- Product Status :
- Active
- Schedule B :
- 8517700000/8517700000/8517700000/8517700000/8517700000
- Product :
- Ethernet Transceivers
- Interface :
- Ethernet
- Supply Current :
- 555(mA)
- Operating Supply Voltage (Min) :
- 1.14/3.135(V)
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 1.2V
- Base Product Number :
- KSZ9021
- Base Part Number :
- KSZ9021
- Supplier Device Package :
- 64-QFN (8x8)
- Number of Terminations :
- 64
- Reach Compliance Code :
- Compliant
- Length :
- 8mm
- Subcategory :
- Communication and Networking ICs
- Radiation Hardening :
- No
- Product Category :
- Ethernet ICs
- Interface Type :
- GMII, MDI, MDI-X, MII
- Lead Free :
- Lead Free
- Supplier Package :
- QFN
- Number of Drivers/Receivers :
- 8/8
- Integrated CDR :
- No
- Max Supply Current :
- 555mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Protocol :
- Gigabit Ethernet
- Product Type :
- Ethernet ICs
- Category :
- Single Chip
- Temperature Grade :
- Industrial
- Package :
- Tray
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Screening Level :
- Industrial
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Max Junction Temperature (Tj) :
- 125 °C
- Package Shape :
- Square
- RoHS :
- Details
- Data Rate :
- 1 Gbps
- Operating Supply Voltage (Typ) :
- 1.2/3.3(V)
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tray
- Package Type :
- QFN EP
- Operating Temperature (Max) :
- 85C
- Operating Temperature Classification :
- Industrial
- Duplex :
- Full
- Max Operating Temperature :
- 85 °C
- ECCN Code :
- 5A991
- Operating Temperature (Min) :
- -40C
- Terminal Position :
- QUAD
- Terminal Form :
- NO LEAD
- Standard :
- 10/1GBASE-T, 100BASE-TX
- Max Supply Voltage :
- 3.465 V
- JESD-30 Code :
- S-XQCC-N64
- Height Seated (Max) :
- 0.9mm
- Operating Supply Voltage (Max) :
- 1.26/3.465(V)
- Terminal Pitch :
- 0.4mm
- Operating Supply Voltage :
- 5.25, 4.75, 5 V
- Standard Supported :
- 10 Base-T/100 Base-TX/1000 Base-T/IEEE 802.3
- Number of Pins :
- 64
- Seated Height-Max :
- 0.9 mm
- Package / Case :
- 64-VFQFN Exposed Pad
- Brand :
- Microchip Technology / Atmel
- Mounting :
- Surface Mount
- Number of Terminals :
- 64
- Operating Supply Current :
- 555 mA
- Maximum Operating Temperature :
- + 85 C
- JTAG Support :
- No
- Type :
- Transceiver
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Datasheets
- KSZ9021GNI

Drivers, Receivers, Transceivers Microchip Technology KSZ9021GNI Overview
The KSZ9021GNI by Microchip Technology is a state-of-the-art integrated circuit transceiver that operates fully in both transmit and receive modes, encapsulated in a compact 64QFN package. This high-performance component is designed to provide reliable network communications with low power consumption and advanced features suitable for a wide range of applications. The integration of this IC ensures enhanced signal integrity and reduced electromagnetic interference, making it a prime choice for developers looking to optimize their networking solutions. Utilizing the KSZ9021GNI from Microchip Technology in your designs ensures robust data transmissions, critical for modern electronic communications infrastructure.
KSZ9021GNI Features
This transceiver is equipped with dual speed functionality, supporting both 10/100/1000 Mbps Ethernet connections. It offers robust resistance to signal degradation over extended distances and harsh environmental conditions. Additionally, the KSZ9021GNI features low-latency data handling, which is crucial for time-sensitive applications, and includes power-saving modes to enhance energy efficiency in embedded systems.
KSZ9021GNI Applications
- Network Routers and Switches: The KSZ9021GNI is ideal for integration into network routers and switches, providing reliable high-speed data transmission and reception that is essential for maintaining robust network performance and connectivity.
- Connected Home Appliances: Utilized in smart home devices, this IC helps facilitate seamless communication between various appliances, ensuring efficient and stable network connectivity within the Internet of Things (IoT) ecosystem.
- Industrial Automation Systems: In industrial settings, the KSZ9021GNI supports complex machine-to-machine communications, enhancing the automation processes with its capability to handle high data rates and network reliability.
- Automotive Networks: The robust design and high reliability of the KSZ9021GNI make it suitable for automotive applications, where consistent and dependable networking is critical for vehicle-to-vehicle and vehicle-to-infrastructure communications.
- Telecommunication Equipment: This IC is also widely used in telecommunication systems, aiding in the management and transmission of vast amounts of data across various communication channels efficiently and effectively.
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