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