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- Part Number KSZ8051MLL
- Manufacturer Microchip
- Pin Count 48
- Part Category Integrated Circuit
- Package Category Quad Flat Packages
- Footprint Name Quad Flat Packages - 48-Pin (7mm x 7mm) LQFP -
- Released Date Dec 3, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
KSZ8051MLL Details
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Manufacturer Part Number:
KSZ8051MLL
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
QFP
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Package Description:
LFQFP, QFP48,.35SQ,20
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Pin Count:
48
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Reach Compliance Code:
Compliant
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HTS Code:
8542.39.00.01
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Manufacturer:
Microchip Technology Inc
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YTEOL:
0
KSZ8051MLL Frequently Asked Questions (FAQs)
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The recommended PCB layout for the KSZ8051MLL is to keep the analog and digital grounds separate, use a solid ground plane, and keep the signal traces short and away from noise sources. Micrel provides a reference design and layout guidelines in their application notes.
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To ensure reliable operation of the KSZ8051MLL in high-temperature environments, it is recommended to follow proper thermal design and layout guidelines, use a heat sink if necessary, and ensure that the device is operated within its specified temperature range. Additionally, consider using thermal protection devices and implementing thermal monitoring and shutdown mechanisms.
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The KSZ8051MLL is a high-frequency device and requires proper EMI and RFI shielding and filtering to ensure reliable operation. It is recommended to use a metal shield around the device, use EMI filters on the input and output lines, and follow proper PCB layout and grounding techniques to minimize radiation and susceptibility.
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To troubleshoot issues with the KSZ8051MLL, start by checking the power supply and clock signals, then verify the configuration and programming of the device. Use oscilloscopes and logic analyzers to debug the signals and identify any issues. Micrel also provides a troubleshooting guide and application notes that can be helpful in resolving common issues.
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When using the KSZ8051MLL in a redundant or fault-tolerant system, consider using multiple devices in parallel or series, implementing hot-swap and fail-over mechanisms, and using redundant power supplies and clock sources. Additionally, ensure that the system is designed to detect and recover from faults and failures, and that the devices are properly synchronized and configured.
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KSZ8051MLL Overview
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About Microchip
Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th