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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Drivers, Receivers, Transceivers
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Series :
- --
- Seated Height-Max :
- 0.9 mm
- Factory Lead Time :
- 19 Weeks
- Product Category :
- Ethernet ICs
- JESD-30 Code :
- S-XQCC-N64
- Operating Supply Voltage (Typ) :
- 1.2/3.3(V)
- Duplex :
- Full
- Number of Channels :
- 1
- Protocol :
- Gigabit Ethernet
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- JTAG Support :
- No
- Supplier Package :
- VQFN
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 0.4mm
- Operating Temperature (Min) :
- 0C
- Packaging :
- Tray
- Pin Count :
- 64
- Mounting :
- Surface Mount
- Voltage - Supply :
- 3.135V~3.465V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Current :
- 555(mA)
- Standard Supported :
- 10 Base-T/100 Base-TX/1000 Base-T/IEEE 802.3
- Base Product Number :
- KSZ9021
- Package Shape :
- Square
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Reach Compliance Code :
- Compliant
- Number of Transceivers :
- 1
- Simplex/Duplex :
- Full Duplex
- Package :
- Tray
- Temperature Grade :
- COMMERCIAL
- Number of Terminals :
- 64
- Number of Pins :
- 64
- Brand :
- Microchip Technology / Atmel
- Mount :
- Surface Mount
- Terminal Form :
- NO LEAD
- Screening Level :
- COMMERCIAL
- Supply Voltage :
- 1.2V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Type :
- Transceiver
- REACH SVHC :
- No SVHC
- Operating Supply Voltage (Max) :
- 1.26/3.465(V)
- Radiation Hardening :
- No
- Height Seated (Max) :
- 0.9mm
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2009
- Integrated CDR :
- No
- Surface Mount :
- yes
- JESD-609 Code :
- e4
- Standard :
- 10/1GBASE-T, 100BASE-TX
- Operating Supply Voltage (Min) :
- 1.14/3.135(V)
- Package / Case :
- 64-VFQFN Exposed Pad
- Number of Drivers/Receivers :
- 8/8
- Interface Type :
- GMII, MDI, MDI-X, MII
- Number of Terminations :
- 64
- Data Rate :
- 1 Gbps
- Category :
- Single Chip
- Length :
- 8mm
- Package Type :
- QFN EP
- Product :
- Ethernet Transceivers
- Minimum Operating Temperature :
- 0 C
- RoHS :
- Details
- Product Type :
- Ethernet ICs
- Operating Temperature :
- 0°C~70°C
- Number of Functions :
- 1
- Operating Supply Current :
- 555 mA
- Operating Temperature Classification :
- COMMERCIAL
- Number of Receivers :
- 1
- Base Part Number :
- KSZ9021
- Lead Free :
- Lead Free
- Supplier Device Package :
- 64-QFN (8x8)
- Subcategory :
- Communication and Networking ICs
- Maximum Operating Temperature :
- + 70 C
- Operating Supply Voltage :
- 3.3V
- Rad Hardened :
- No
- Qualification Status :
- Not Qualified
- Width :
- 8mm
- Max Supply Current :
- 555mA
- Product Status :
- Active
- Operating Temperature (Max) :
- 70C
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















