KSZ9021RLI
- Mfr.Part #
- KSZ9021RLI
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 8/8 64LQFP
- Stock
- 13,517
- In Stock :
- 13,517
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- Manufacturer :
- Microchip Technology
- Product Category :
- Drivers, Receivers, Transceivers
- Width :
- 10mm
- Base Part Number :
- KSZ9021
- Operating Supply Current :
- 555 mA
- Min Operating Temperature :
- -40 °C
- Height :
- 1mm
- Package :
- Tray
- Screening Level :
- Industrial
- Number of Receivers :
- 1
- Pin Count :
- 64
- Package / Case :
- 64-LQFP Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ports :
- 1
- Supplier Device Package :
- 64-E-LQFP
- Radiation Hardening :
- No
- Base Product Number :
- KSZ9021
- Interface Type :
- MDI, MDI-X, RGMII
- Product Status :
- Active
- Minimum Operating Temperature :
- -40 °C
- Typical Operating Supply Voltage :
- 1.2 V
- Packaging :
- Tray
- Product Category :
- Ethernet ICs
- Mounting :
- Surface Mount
- Package Type :
- LQFP
- Max Operating Temperature :
- 85 °C
- Supplier Package :
- LQFP
- Voltage - Supply :
- 3.135V~3.465V
- Duplex :
- Full
- RoHS :
- Compliant
- Telecom IC Type :
- ETHERNET TRANSCEIVER
- Subcategory :
- Communication and Networking ICs
- JESD-30 Code :
- S-PQFP-G64
- Mount :
- Surface Mount
- Number of Transceivers :
- 1
- Number of Terminals :
- 64
- Schedule B :
- 8517700000/8517700000/8517700000/8517700000/8517700000, 8542390000
- Nominal Supply Current :
- 43mA
- Number of Functions :
- 1
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.5mm
- Ambient Temperature Range High :
- 85 °C
- Data Rate :
- 1 Gbps
- Lifecycle Status :
- NRND (Last Updated: 2 years ago)
- Series :
- --
- Maximum Operating Temperature :
- +85 °C
- Product :
- Ethernet Transceivers
- Brand :
- Microchip Technology / Atmel
- Published :
- 2009
- REACH SVHC :
- No SVHC
- Category :
- Single Chip
- Max Supply Voltage :
- 3.465 V
- Min Supply Voltage :
- 1.14 V
- Seated Height-Max :
- 1.6 mm
- Terminal Position :
- QUAD
- Number of Channels :
- 1
- ECCN Code :
- 5A991
- Lead Free :
- Lead Free
- Dimensions :
- 10 x 10 x 1mm
- Type :
- Transceiver
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn)
- Product Type :
- Ethernet ICs
- Operating Temperature :
- -40°C~85°C
- MSL :
- MSL 1 - Unlimited
- Max Junction Temperature (Tj) :
- 125 °C
- JESD-609 Code :
- e3
- Max Supply Current :
- 563mA
- Number of Pins :
- 64
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 64
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Standard :
- 10/1GBASE-T, 100BASE-TX
- Reach Compliance Code :
- Compliant
- Supply Voltage :
- 1.2V
- HTS Code :
- 8542.39.00.01
- Number of Drivers/Receivers :
- 8/8
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Simplex/Duplex :
- Full Duplex
- Interface :
- Ethernet
- Temperature Grade :
- Industrial
- Operating Supply Voltage :
- 1.2V
- Mounting Type :
- Surface Mount
- Standard Supported :
- 10 Base-T/100 Base-TX/1000 Base-T/IEEE 802.3
- Protocol :
- Gigabit Ethernet
- Datasheets
- KSZ9021RLI

Drivers, Receivers, Transceivers Microchip Technology KSZ9021RLI Overview
The KSZ9021RLI by Microchip Technology stands as a cutting-edge solution within the realm of Drivers, Receivers, and Transceivers, offering robust performance for sophisticated network environments. This IC transceiver is designed to enhance the reliability and efficiency of high-speed data and signal communications across various applications. With its integration into the 64LQFP package, the KSZ9021RLI ensures a compact footprint while delivering superior functionality that meets the rigorous demands of modern technology systems. The use of this Drivers, Receivers, Transceivers Microchip Technology KSZ9021RLI in your designs guarantees a boost in performance, precision, and scalability, making it an invaluable component for developing future-proof electronic systems.
KSZ9021RLI Features
The KSZ9021RLI IC transceiver from Microchip Technology is equipped with numerous features that make it exceptionally efficient for a wide range of applications. It provides a full duplex capability with a configuration of 8/8 ports, ensuring optimal data throughput and reduced latency. The device's small form factor, encapsulated in a 64LQFP package, allows for streamlined integration into existing hardware without compromising performance. Additionally, it offers robust noise immunity and improved signal integrity, which are critical for maintaining stable communications in complex electronic environments.
KSZ9021RLI Applications
- Networking Equipment: Utilized in routers, switches, and other network infrastructure devices to manage data flow efficiently and reliably.
- Industrial Automation: Integral in the communication systems of automated production lines for real-time data exchange and system monitoring, enhancing operational reliability and precision.
- Telecommunications: Deployed in telecommunications equipment to facilitate clear and continuous signal transmission, critical for the high demands of modern telecom networks.
- Consumer Electronics: Used in high-performance home networking devices such as smart home hubs and advanced Wi-Fi routers, where stable and fast data transmission is essential.
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