KSZ8873MLL footprint, schematic symbol and 3D model by Microchip

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PCB Footprints

KSZ8873MLL - Microchip PCB footprint - Other - Other - QFP50P1200X1200X160-64N

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Part Number KSZ8873MLL
Manufacturer Microchip
Pin Count 64
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - QFP50P1200X1200X160-64N
Released Date Jan 11, 2017
Last Modified Date Nov 15, 2024 1:35 PM UTC
Pinout / Pin List Click Here (Member Only)

KSZ8873MLL Details

Manufacturer Part Number:
KSZ8873MLL
Rohs Code:
Yes
Part Life Cycle Code:
Active
Pin Count:
64
Manufacturer Package Code:
LQFP-64
Country Of Origin:
Taiwan
ECCN Code:
5A991.B.1
HTS Code:
8542.39.00.01
Factory Lead Time:
9 Weeks
Manufacturer:
Microchip Technology Inc
YTEOL:
8
JESD-30 Code:
S-PQFP-G64
JESD-609 Code:
e3
Length:
10 mm
Number of Functions:
1
Number of Terminals:
64
Operating Temperature-Max:
70 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
LFQFP
Package Equivalence Code:
QFP64,.47SQ,20
Package Shape:
SQUARE
Package Style:
FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Screening Level:
TS 16949
Seated Height-Max:
1.6 mm
Supply Voltage-Nom:
1.8 V
Surface Mount:
YES
Telecom IC Type:
LAN SWITCHING CIRCUIT
Temperature Grade:
COMMERCIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.5 mm
Terminal Position:
QUAD
Time@Peak Reflow Temperature-Max (s):
30
Width:
10 mm

KSZ8873MLL Frequently Asked Questions (FAQs)

The recommended PCB layout for the KSZ8873MLL is to follow a 4-layer stack-up with a solid ground plane on the bottom layer, and to keep the analog and digital signals separate to minimize noise and crosstalk.
The KSZ8873MLL can be configured for a specific network topology using the SPI interface to program the device's registers. The configuration depends on the specific network topology and the desired features, such as VLAN support or jumbo frame support.
The maximum cable length supported by the KSZ8873MLL is 100 meters for Category 5e or higher cabling, assuming a single segment with no repeaters or switches in between.
To troubleshoot issues with the KSZ8873MLL, check the device's status registers for error flags, verify the PCB layout and component placement, and use a network analyzer or protocol analyzer to inspect the network traffic.
Yes, the KSZ8873MLL can be used in a redundant or failover configuration by using multiple devices and implementing a redundancy protocol, such as Spanning Tree Protocol (STP) or Link Aggregation (LAG).

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KSZ8873MLL Overview

Use the download button to access the KSZ8873MLL schematic symbol and PCB footprint.

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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

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