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HomeProductsIntegrated Circuits (ICs)Interface - Drivers, Receivers, TransceiversKSZ8721B-TR
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KSZ8721B-TR - Microchip Technology

Manufacturer Part Number
KSZ8721B-TR
Manufacturer
Microchip Technology
Allelco Part Number
32D-KSZ8721B-TR
ECAD Model
Parts Description
IC TRANSCEIVER FULL 1/1 48SSOP
Detailed Description
Package
48-BSSOP (0.295", 7.50mm Width)
Data sheet
KS8721B/BT.pdf
RoHs Status
ROHS3 Compliant
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Specifications

KSZ8721B-TR Tech Specifications
Microchip Technology - KSZ8721B-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - KSZ8721B-TR

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 2.375V ~ 2.625V  
Type Transceiver  
Supplier Device Package 48-SSOP  
Series -  
Protocol MII, RMII  
Package / Case 48-BSSOP (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature 0°C ~ 70°C  
Number of Drivers/Receivers 1/1  
Mounting Type Surface Mount  
Duplex Full  
Data Rate -  
Base Product Number KSZ8721  

Parts Introduction

Manufacturer Part Number

KSZ8721B-TR

Manufacturer

Microchip Technology

Introduction

Ethernet PHY Transceiver

Product Features and Performance

Transceiver for MII, RMII Interfaces

Supports Full Duplex Operation

Supports High-Speed Data Transfer

Product Advantages

Optimized for Fast Ethernet Applications

Low-Power Consumption

Robust Temperature Range for Varied Climate Operation

Key Technical Parameters

MII, RMII Protocol Support

Single Driver/Receiver Configuration

48-BSSOP Surface Mount Package

375V to 2.625V Supply Voltage

Quality and Safety Features

Active Product Status Indicating Ongoing Production and Support

Compliance with Industry Safety and Quality Standards

Compatibility

Compatible with Multiple Microcontrollers and Processors Supporting Ethernet

MII, RMII Interface Support for Versatile Use

Application Areas

Networking Equipment

Embedded Systems

Consumer Electronics

Industrial Automation

Product Lifecycle

Active Status

Not Close to Discontinuation

Replacement parts likely available

Several Key Reasons to Choose This Product

Reliable Ethernet Connectivity Provided by Microchip Technology

Balance of Performance and Power Efficiency

Adaptability Across Multiple Applications and Industries

Continuous Product Support and Availability from Microchip Technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology KSZ8721B-TR

Product Attribute KSZ8721B-TR KSZ8721BL-TR KSZ8721BI KSZ8721BLI
Part Number KSZ8721B-TR KSZ8721BL-TR KSZ8721BI KSZ8721BLI
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Protocol MII, RMII MII, RMII MII, RMII MII, RMII
Package / Case 48-BSSOP (0.295", 7.50mm Width) 48-LQFP 48-BSSOP (0.295', 7.50mm Width) 48-LQFP
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tray
Type Transceiver Transceiver Transceiver Transceiver
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C
Base Product Number KSZ8721 KSZ8721 KSZ8721 KSZ8721
Duplex Full Full Full Full
Supplier Device Package 48-SSOP 48-LQFP (7x7) 48-SSOP 48-LQFP (7x7)
Data Rate - - - -
Voltage - Supply 2.375V ~ 2.625V 3V ~ 3.6V 2.375V ~ 2.625V 3V ~ 3.6V
Number of Drivers/Receivers 1/1 1/1 1/1 1/1
Series - - - -

KSZ8721B-TR Datasheet PDF

Download KSZ8721B-TR pdf datasheets and Microchip Technology documentation for KSZ8721B-TR - Microchip Technology.

Datasheets
KS8721B/BT.pdf
PCN Packaging
Packing Changes 10/Oct/2016.pdf
PCN Part Number
Micrel to Microchip PN Changes 7/Oct/2015.pdf
PCN Assembly/Origin
Assembly Site 04/Oct/2019.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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KSZ8721B-TR Image

KSZ8721B-TR

Microchip Technology
32D-KSZ8721B-TR

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