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LAN91C111-NS

Microchip Technology

LAN91C111-NS by Microchip Technology

LAN91C111-NS by Microchip offers 12.5 MBps data transfer rate, 25 MHz clock frequency, and 3.63 V max supply voltage. Ideal for Ethernet communication in commercial-grade applications with low power mode and 128 terminals in a rectangular flatpack package style.

Median Price

$32.750

Lifecycle Status

Suppliers In-Stock

34

In-Stock Inventory

1k+

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Chip1Stop

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Mouser Electronics

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Master Electronics

USA . 292 parts In-Stock

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Arrow

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DigiKey

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Microchip Technology

USA . 55 parts In-Stock

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Verical

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$31.023

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NAC Semi

USA . 660 parts In-Stock

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Nova Conductors

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Electro Sonic

Canada . 302 parts In-Stock

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IBS Electronics

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Maritex

Poland . 250 parts In-Stock

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Voyager Components

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Chip Stock

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SPM Sales

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ACDS - Activité Composants Distribution Service

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LIBRA Elektronik GmbH

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Ampacity Inc.

Singapore . 49 parts In-Stock

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$18.870

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Semicontronic

India . 288 parts In-Stock

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$22.680

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$22.113

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$22.000

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Aztec Data Supply Inc.

USA . 377 parts In-Stock

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$30.766

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Continental Prestige Electronics

USA . 1,923 parts In-Stock

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$32.610

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$31.958

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Netroflash

USA . 1,000 parts In-Stock

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$32.610

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$31.958

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CoreStaff

Japan . 66 parts In-Stock

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$42.267

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

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$54.142

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$49.269

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$44.396

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Corohmni

South Africa . 1,127 parts In-Stock

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Kepictronics

USA . 26,255 parts In-Stock

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Argo Parts USA

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West Coast Incorporated

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Authorized Procurement Solutions

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Epart123

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Assy Fe

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Eastek

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Lixinc

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RC Electronics

USA . 263 parts In-Stock

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$28.320

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GreenTree Electronics

Israel . 50 parts In-Stock

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Cyclops Electronics Ltd (Excess)

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Pacific Micro-Tech

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Overview

Enhance your communication systems with the LAN91C111-NS by Microchip Technology. As a leading manufacturer in the industry, Microchip delivers top-quality Serial Communication Controllers that are ideal for a wide range of applications. With a maximum data transfer rate of 12.5 MBps and low power mode, this product offers unmatched efficiency and reliability. Upgrade your network capabilities and experience seamless connectivity with the LAN91C111-NS.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material makes the product lightweight and durable, ideal for portable devices.

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly of the product onto circuit boards.

Maximum Supply Voltage: 3.63 V

The high maximum supply voltage allows for compatibility with a wide range of systems.

Address Bus Width: 16

The 16-bit address bus width increases the memory addressing capability of the product.

Screening Level: TS 16949

The TS 16949 screening level ensures high quality and reliability of the product.

Package Shape: RECTANGULAR

The rectangular package shape offers a compact design for space-saving applications.

No. of Terminals: 128

With 128 terminals, the product supports a wide range of connections for versatile use.

Package Style (Meter): FLATPACK, FINE PITCH

The flatpack, fine pitch package style enhances the product's thermal performance and signal integrity.

Minimum Supply Voltage: 2.97 V

The low minimum supply voltage helps in reducing power consumption and extending battery life.

Maximum Operating Temperature: 70 °C

The high maximum operating temperature ensures reliable performance even in challenging environments.

Maximum Data Transfer Rate: 12.5 MBps

The high data transfer rate of 12.5 MBps enables fast and efficient communication.

Minimum Operating Temperature: 0 °C

The low minimum operating temperature ensures the product can function in a wide range of temperature conditions.

Terminal Finish: MATTE TIN

The matte tin terminal finish provides excellent solderability and corrosion resistance.

Terminal Position: QUAD

The quad terminal position allows for easy and secure connection to the circuit board.

Maximum Seated Height: 3.4 mm

The maximum seated height of 3.4 mm enables a slim and compact design for space-constrained applications.

Width: 14 mm

The compact width of 14 mm allows for easy integration into various devices and systems.

Data Encoding or Decoding Method: NRZ; BIPH-LEVEL(MANCHESTER)

The NRZ and Manchester encoding methods ensure reliable data transmission and reception.

External Data Bus Width: 32

The 32-bit external data bus width allows for fast and efficient data processing.

Communication Protocol: SYNC, BIT, BYTE, ETHERNET

Support for multiple communication protocols like sync, bit, byte, and Ethernet enhances interoperability with different systems.

Maximum Clock Frequency: 25 MHz

The high maximum clock frequency of 25 MHz enables high-speed data processing and communication.

Peak Reflow Temperature °C: 245

The high peak reflow temperature of 245°C ensures reliable soldering during assembly.

Length: 20 mm

The compact length of 20 mm facilitates easy installation in a variety of devices and equipment.

Temperature Grade: COMMERCIAL

The commercial temperature grade ensures the product is suitable for standard operating environments.

Peripheral IC Type: SERIAL IO/COMMUNICATION CONTROLLER, LAN

The product functions as a serial I/O and communication controller, supporting LAN connectivity for diverse applications.

Technology: CMOS

The CMOS technology offers low power consumption and high noise immunity for efficient operation.

Terminal Form: GULL WING

The gull wing terminal form provides mechanical stability and ease of soldering during assembly.

Maximum Supply Current: 140 mA

The maximum supply current of 140 mA ensures stable and reliable operation under varying load conditions.

Nominal Supply Voltage: 3.3 V

The nominal supply voltage of 3.3 V is commonly used in electronics, ensuring compatibility with existing systems.

No. of Serial I/Os: 4

The 4 serial I/Os provide multiple connectivity options for interfacing with other devices and systems.

Bus Compatibility: 680X0; 683XX

Compatibility with 680X0 and 683XX bus architectures enhances interoperability with a wide range of systems.

Terminal Pitch: 0.5 mm

The 0.5 mm terminal pitch allows for compact packaging and high-density integration on circuit boards.

Moisture Sensitivity Level (MSL): 3

The MSL rating of 3 indicates the product's resistance to moisture during storage and handling.

Low Power Mode: YES

The low power mode feature helps in reducing power consumption and extending battery life, making it energy-efficient.

Technical Specifications

Serial Communication Controllers LAN91C111-NS attributes and parameters. Explore more Serial Communication Controllers devices from Microchip Technology

Specs

Address Bus Width:

16

Boundary Scan:

NO

Bus Compatibility:

680X0; 683XX

Maximum Clock Frequency:

25 MHz

Communication Protocol:

SYNC, BIT, BYTE, ETHERNET

Data Encoding or Decoding Method:

NRZ; BIPH-LEVEL(MANCHESTER)

Maximum Data Transfer Rate:

12.5 MBps

External Data Bus Width:

32

JESD-30 Code:

R-PQFP-G128

JESD-609 Code:

e3

Length:

20 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of Serial I/Os:

4

No. of Terminals:

128

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP128,.70x.94,20

Package Shape:

Package Style (Meter):

FLATPACK, FINE PITCH

Peak Reflow Temperature (C):

245

Qualification:

Not Qualified

Screening Level:

TS 16949

Maximum Seated Height:

3.4 mm

Maximum Supply Current:

140 mA

Maximum Supply Voltage:

3.63 V

Minimum Supply Voltage:

2.97 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

14 mm

Trade Compliance

LAN91C111-NS Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

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

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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