KSZ9021GN
- Mfr.Part #
- KSZ9021GN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 8/8 64QFN
- Stock
- 605
- In Stock :
- 605
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- Manufacturer :
- Microchip Technology
- Product Category :
- Drivers, Receivers, Transceivers
- Terminal Position :
- QUAD
- Package :
- Tray
- Pin Count :
- 64
- Operating Temperature Classification :
- COMMERCIAL
- Operating Temperature (Min) :
- 0C
- Operating Supply Voltage (Typ) :
- 1.2/3.3(V)
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- JESD-609 Code :
- e4
- Mounting :
- Surface Mount
- JESD-30 Code :
- S-XQCC-N64
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Base Product Number :
- KSZ9021
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Rad Hardened :
- No
- Width :
- 8mm
- Data Rate :
- 1 Gbps
- Number of Functions :
- 1
- Brand :
- Microchip Technology / Atmel
- RoHS Status :
- ROHS3 Compliant
- Number of Receivers :
- 1
- Surface Mount :
- yes
- Supplier Device Package :
- 64-QFN (8x8)
- Operating Temperature (Max) :
- 70C
- Package / Case :
- 64-VFQFN Exposed Pad
- Protocol :
- Gigabit Ethernet
- Packaging :
- Tray
- Operating Supply Voltage (Min) :
- 1.14/3.135(V)
- Mounting Style :
- SMD/SMT
- Number of Pins :
- 64
- Series :
- --
- Product :
- Ethernet Transceivers
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- Subcategory :
- Communication and Networking ICs
- Type :
- Transceiver
- Number of Drivers/Receivers :
- 8/8
- Integrated CDR :
- No
- Base Part Number :
- KSZ9021
- Number of Channels :
- 1
- Terminal Form :
- NO LEAD
- Lead Free :
- Lead Free
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Number of Transceivers :
- 1
- Category :
- Single Chip
- Radiation Hardening :
- No
- JTAG Support :
- No
- RoHS :
- Details
- Terminal Pitch :
- 0.4mm
- Manufacturer :
- Microchip
- Length :
- 8mm
- Number of Terminations :
- 64
- Standard Supported :
- 10 Base-T/100 Base-TX/1000 Base-T/IEEE 802.3
- Operating Supply Voltage (Max) :
- 1.26/3.465(V)
- Package Shape :
- Square
- Product Category :
- Ethernet ICs
- Supply Voltage :
- 1.2V
- Max Supply Current :
- 555mA
- Interface Type :
- GMII, MDI, MDI-X, MII
- Seated Height-Max :
- 0.9 mm
- Reach Compliance Code :
- Compliant
- Voltage - Supply :
- 3.135V~3.465V
- Minimum Operating Temperature :
- 0 C
- Operating Temperature :
- 0°C~70°C
- Supplier Package :
- VQFN
- Screening Level :
- COMMERCIAL
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 19 Weeks
- Number of Terminals :
- 64
- Peak Reflow Temperature (Cel) :
- 260
- Simplex/Duplex :
- Full Duplex
- Duplex :
- Full
- Maximum Operating Temperature :
- + 70 C
- Package Type :
- QFN EP
- Operating Supply Voltage :
- 3.3V
- Product Type :
- Ethernet ICs
- Operating Supply Current :
- 555 mA
- Temperature Grade :
- COMMERCIAL
- HTS Code :
- 8542.39.00.01
- Height Seated (Max) :
- 0.9mm
- Supply Current :
- 555(mA)
- Published :
- 2009
- Standard :
- 10/1GBASE-T, 100BASE-TX
- Datasheets
- KSZ9021GN

Drivers, Receivers, Transceivers Microchip Technology KSZ9021GN Overview
The KSZ9021GN from Microchip Technology is a high-performance integrated circuit specifically designed for the demanding needs of modern communication networks. This IC transceiver integrates both transmitting and receiving functionalities into a single compact 64-QFN package, offering enhanced reliability and reduced space requirement on PCBs. The KSZ9021GN is an essential component for developers looking to implement robust physical layer functionality in their networking hardware. With its advanced features and proven performance, the Drivers, Receivers, Transceivers Microchip Technology KSZ9021GN is ideally suited for high-speed data transmission and reception, making it a prime choice for bulk purchases by businesses aiming to upgrade their network systems.
KSZ9021GN Features
The KSZ9021GN transceiver boasts a full duplex interface capable of operating at speeds of up to 1000 Mbps, making it highly effective for applications requiring high data throughput. Its robust design includes low-power consumption and reduced electromagnetic interference (EMI), enhancing overall system stability and performance. The device also features programmable interrupt output options and on-chip termination resistors, which provide significant flexibility and ease of design for system integrators.
KSZ9021GN Applications
- Enterprise Networking Equipment: The KSZ9021GN is used in routers, switches, and server farm networking devices to facilitate high-speed data handling and reliable connectivity.
- Industrial Automation Systems: This IC helps to connect and manage the communication between automated machinery and control units, ensuring efficient and synchronized operations.
- Telecommunications Infrastructure: The KSZ9021GN supports high data rate communications required in modern telecommunication systems, enhancing bandwidth and performance.
- Consumer Electronics: Utilized in home networking devices such as high-performance gaming consoles and smart home systems, the KSZ9021GN ensures smooth and fast data transfer.
- Automotive Networks: Suitable for in-vehicle networks, this transceiver aids in the seamless exchange of data between different electronic components within automobiles.
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