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KSZ8721BL

Micrel

KSZ8721BL by Micrel

ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;

Median Price

$5.058

Lifecycle Status

Suppliers In-Stock

33

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Farnell

UK . 1,052 parts In-Stock

1+ parts

$2.720

100+ parts

$2.390

1k+ parts

-

10k+ parts

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1,052

$2.720

$2.390

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Verical

USA . 1,249 parts In-Stock

1+ parts

$3.758

100+ parts

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1,249

$3.758

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RS Americas

USA . 1,500 parts In-Stock

1+ parts

$4.590

100+ parts

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10k+ parts

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1,500

$4.590

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Arrow

USA . 178 parts In-Stock

1+ parts

$5.046

100+ parts

$4.093

1k+ parts

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178

$5.046

$4.093

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Mouser Electronics

USA . 947 parts In-Stock

1+ parts

$5.070

100+ parts

-

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947

$5.070

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DigiKey

USA . 408 parts In-Stock

1+ parts

$5.070

100+ parts

$4.088

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-

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408

$5.070

$4.088

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Microchip Technology

USA . 100 parts In-Stock

1+ parts

$5.070

100+ parts

$3.840

1k+ parts

$3.550

10k+ parts

$3.370

100

$5.070

$3.840

$3.550

$3.370

Newark

USA . 6,134 parts In-Stock

1+ parts

$5.220

100+ parts

$4.320

1k+ parts

-

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6,134

$5.220

$4.320

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Chip1Stop

Japan . 1,499 parts In-Stock

1+ parts

$5.290

100+ parts

$4.360

1k+ parts

$4.110

10k+ parts

-

1,499

$5.290

$4.360

$4.110

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Element14

Singapore . 430 parts In-Stock

1+ parts

$5.540

100+ parts

$4.630

1k+ parts

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430

$5.540

$4.630

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RS (Exports)

UK . 735 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$4.141

10k+ parts

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735

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$4.141

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Distrelec

Netherlands . 580 parts In-Stock

1+ parts

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580

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Master Electronics

USA . 185 parts In-Stock

1+ parts

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100+ parts

$4.030

1k+ parts

$3.970

10k+ parts

$3.950

185

-

$4.030

$3.970

$3.950

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

IBS Electronics

USA . 937 parts In-Stock

1+ parts

$4.708

100+ parts

$3.032

1k+ parts

$3.073

10k+ parts

$3.779

937

$4.708

$3.032

$3.073

$3.779

NAC Semi

USA . 1,500 parts In-Stock

1+ parts

$4.810

100+ parts

$4.360

1k+ parts

$3.990

10k+ parts

-

1,500

$4.810

$4.360

$3.990

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Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$5.243

100+ parts

-

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150

$5.243

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Maritex

Poland . 1,724 parts In-Stock

1+ parts

$10.958

100+ parts

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1,724

$10.958

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Chip Stock

USA . 8,368 parts In-Stock

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8,368

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Vyrian

USA . 7,245 parts In-Stock

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7,245

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Sensible Micro Corp

USA . 1,186 parts In-Stock

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1,186

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Electro Sonic

Canada . 495 parts In-Stock

1+ parts

-

100+ parts

$4.480

1k+ parts

$4.130

10k+ parts

$4.010

495

-

$4.480

$4.130

$4.010

Ashlea Components Ltd

UK . 213 parts In-Stock

1+ parts

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213

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Semi Source

USA . 128 parts In-Stock

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128

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LIBRA Elektronik GmbH

Germany . 95 parts In-Stock

1+ parts

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95

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Cyclops Electronics Ltd

UK . 70 parts In-Stock

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70

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Bristol Electronics

USA . 63 parts In-Stock

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63

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ComSIT USA

USA . 52 parts In-Stock

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52

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ComSIT Distribution GmbH

Germany . 34 parts In-Stock

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34

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Cogito LLC

Ukraine . 20 parts In-Stock

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20

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Eagle Technology Solutions

USA . 20 parts In-Stock

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20

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Prism Electronics

USA . 17 parts In-Stock

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17

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Pegasus Components GmbH

Germany . 9 parts In-Stock

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9

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ACDS - Activité Composants Distribution Service

France . 5 parts In-Stock

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5

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Benley Electronics

USA . 4 parts In-Stock

1+ parts

$1.750

100+ parts

-

1k+ parts

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10k+ parts

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4

$1.750

-

-

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Semicontronic

India . 6,668 parts In-Stock

1+ parts

$3.100

100+ parts

$3.022

1k+ parts

$3.007

10k+ parts

-

6,668

$3.100

$3.022

$3.007

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Ampacity Inc.

Singapore . 6,842 parts In-Stock

1+ parts

$3.410

100+ parts

-

1k+ parts

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10k+ parts

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6,842

$3.410

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Continental Prestige Electronics

USA . 9,024 parts In-Stock

1+ parts

$4.110

100+ parts

$3.810

1k+ parts

-

10k+ parts

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9,024

$4.110

$3.810

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Corohmni

South Africa . 250 parts In-Stock

1+ parts

$4.429

100+ parts

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250

$4.429

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$4.562

100+ parts

$4.334

1k+ parts

$4.334

10k+ parts

-

3,000

$4.562

$4.334

$4.334

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Component Stockers USA

USA . 195 parts In-Stock

1+ parts

$4.670

100+ parts

$3.830

1k+ parts

$4.110

10k+ parts

-

195

$4.670

$3.830

$4.110

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Aztec Data Supply Inc.

USA . 3,749 parts In-Stock

1+ parts

$13.592

100+ parts

-

1k+ parts

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10k+ parts

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3,749

$13.592

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Perfect Parts

USA . 50,788 parts In-Stock

1+ parts

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100+ parts

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50,788

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Lixinc

USA . 18,707 parts In-Stock

1+ parts

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18,707

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RC Electronics

USA . 8,346 parts In-Stock

1+ parts

-

100+ parts

$4.450

1k+ parts

$4.060

10k+ parts

$3.940

8,346

-

$4.450

$4.060

$3.940

Fulton Briggs Corp.

USA . 6,568 parts In-Stock

1+ parts

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100+ parts

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6,568

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A-Z Elektronik GmbH

Germany . 5,874 parts In-Stock

1+ parts

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5,874

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Alle Elektronik GmbH

Germany . 3,916 parts In-Stock

1+ parts

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3,916

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Eastek

USA . 3,098 parts In-Stock

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3,098

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S.R.D Solutions

India . 3,000 parts In-Stock

1+ parts

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3,000

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-

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Robosynatics

Brazil . 2,617 parts In-Stock

1+ parts

-

100+ parts

$4.340

1k+ parts

$4.252

10k+ parts

$4.252

2,617

-

$4.340

$4.252

$4.252

Lucentia Tech

USA . 2,617 parts In-Stock

1+ parts

-

100+ parts

$4.340

1k+ parts

$4.252

10k+ parts

$4.252

2,617

-

$4.340

$4.252

$4.252

Argo Parts USA

USA . 1,102 parts In-Stock

1+ parts

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1,102

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Infinite Electronics LLP (Excess)

. 898 parts In-Stock

1+ parts

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898

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Allen Electronics Distributors

USA . 744 parts In-Stock

1+ parts

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100+ parts

$5.100

1k+ parts

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744

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$5.100

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Authorized Procurement Solutions

USA . 438 parts In-Stock

1+ parts

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438

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GreenTree Electronics

Israel . 298 parts In-Stock

1+ parts

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298

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iodParts Technologies Inc.

India . 101 parts In-Stock

1+ parts

-

100+ parts

$5.670

1k+ parts

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10k+ parts

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101

-

$5.670

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Netroflash

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$5.138

1k+ parts

$4.981

10k+ parts

$4.876

100

-

$5.138

$4.981

$4.876

Kepictronics

USA . 80 parts In-Stock

1+ parts

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80

-

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ChipstoGo Electronic ltd

UK . 36 parts In-Stock

1+ parts

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36

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Cyclops Electronics Ltd (Excess)

UK . 5 parts In-Stock

1+ parts

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100+ parts

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5

-

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Speed Components Ltd (Excess)

Israel . 5 parts In-Stock

1+ parts

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5

-

-

-

-

Technical Specifications

Network Interfaces KSZ8721BL attributes and parameters. Explore more Network Interfaces devices from Micrel

Specs

Data Rate:

100 Mbps

JESD-30 Code:

S-PQFP-G48

JESD-609 Code:

e3

Length:

7 mm

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Terminals:

48

No. of Transceivers:

1

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP48,.35SQ,20

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

Power Supplies (V):

3.3

Qualification:

Not Qualified

Maximum Seated Height:

1.6 mm

Sub-Category:

Network Interfaces

Nominal Supply Voltage:

2.5 V

Surface Mount:

YES

Technology:

CMOS

Telecom IC Type:

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

7 mm

Trade Compliance

KSZ8721BL Telecommunications trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Micrel

Micrel has been acquired by Microchip Technology Inc., a leading provider of mixed-signal, analog and Flash-IP solutions that offers low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Micrel, Inc. is a leading global manufacturer of IC solutions for the worldwide high-performance linear and power, LAN and timing and communications markets. The Company’s products include advanced mixed-signal, analog and power semiconductors, as well as high-performance communication, clock management, Ethernet switch and physical layer transceiver ICs. Company customers include leading manufacturers of enterprise, consumer, industrial, mobile, telecommunications, automotive, and computer products. Corporation headquarters and state-of-the-art wafer fabrication facilities are located in San Jose, CA, with regional sales and support offices and advanced technology design centers situated throughout the Americas, Europe and Asia. In addition, the Company maintains an extensive network of distributors and reps worldwide.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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