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LAN9253/R4X

Microchip Technology

LAN9253/R4X by Microchip Technology

LAN9253/R4X by Microchip Technology is a Serial Communication Controller with 16-bit Address Bus, 12.5 MBps Data Transfer Rate, and SYNC/BYTE Communication Protocol. It is used in applications requiring low power mode, I2C/SPI bus compatibility, and NRZI data encoding/decoding method.

Median Price

$10.100

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 449 parts In-Stock

1+ parts

$10.100

100+ parts

$8.125

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-

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449

$10.100

$8.125

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Mouser Electronics

USA . 313 parts In-Stock

1+ parts

$10.100

100+ parts

$8.330

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-

10k+ parts

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313

$10.100

$8.330

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-

Distributors (In-Stock)

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

Nova Conductors

Japan . 16 parts In-Stock

1+ parts

$11.411

100+ parts

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16

$11.411

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Vyrian

USA . 6,115 parts In-Stock

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6,115

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,922 parts In-Stock

1+ parts

$8.470

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3,922

$8.470

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Semicontronic

India . 3,695 parts In-Stock

1+ parts

$8.470

100+ parts

$8.258

1k+ parts

$8.216

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-

3,695

$8.470

$8.258

$8.216

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Continental Prestige Electronics

USA . 3,229 parts In-Stock

1+ parts

$11.411

100+ parts

-

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10k+ parts

$11.183

3,229

$11.411

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-

$11.183

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$11.411

100+ parts

$11.183

1k+ parts

-

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1,000

$11.411

$11.183

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Aztec Data Supply Inc.

USA . 2,514 parts In-Stock

1+ parts

$19.430

100+ parts

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2,514

$19.430

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Corohmni

South Africa . 25 parts In-Stock

1+ parts

$65.970

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25

$65.970

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Lixinc

USA . 16,893 parts In-Stock

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16,893

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Argo Parts USA

USA . 4,225 parts In-Stock

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4,225

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West Coast Incorporated

USA . 1,539 parts In-Stock

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1,539

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Authorized Procurement Solutions

USA . 500 parts In-Stock

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500

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Overview

Upgrade your serial communication systems with the LAN9253/R4X by Microchip Technology. With a reputation for high-quality manufacturing, this chip offers reliable performance and versatility in various applications. From industrial automation to consumer electronics, this Serial Communication Controller provides seamless data transfer at speeds up to 12.5 MBps. Experience the value of low power consumption, compact design, and compatibility with I2C and SPI buses. Trust Microchip Technology to deliver cutting-edge technology that meets your communication needs.

Feature Benefit Bullets

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly onto circuit boards, making installation quick and convenient.

Maximum Supply Voltage: 1.26V

With a relatively low maximum supply voltage, this product is suitable for low power applications and helps to save energy.

Address Bus Width: 16

A wider address bus allows for more memory locations to be accessed, enabling efficient data processing and storage.

Package Shape: SQUARE

The square package shape provides stability during assembly and ensures a secure fit on the circuit board.

No. of Terminals: 64

Having a higher number of terminals allows for more connectivity options and versatility in system configurations.

Package Style (Meter): CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

The package style offers enhanced thermal management and space-saving benefits, making it ideal for compact designs.

Minimum Supply Voltage: 1.14V

The low minimum supply voltage ensures stable operation even in low-power scenarios, enhancing the product's reliability.

Maximum Operating Temperature: 70 °C

The high maximum operating temperature range allows for reliable performance in a variety of environmental conditions.

Maximum Data Transfer Rate: 12.5 MBps

A high data transfer rate facilitates fast and efficient communication, ideal for high-speed data processing applications.

Minimum Operating Temperature: 0 °C

The ability to operate at low temperatures ensures functionality in colder environments, increasing the product's usability.

Terminal Position: QUAD

The quad terminal position provides increased connectivity options and flexibility in system integration.

Maximum Seated Height: 1mm

The low maximum seated height helps in maintaining a compact design and reduces overall system size.

Width: 9mm

The compact width makes it suitable for applications with space constraints, enabling efficient utilization of board space.

Boundary Scan: YES

Boundary scan support allows for easy testing and debugging of the product during development and manufacturing stages.

Data Encoding or Decoding Method: NRZI

The use of NRZI encoding method ensures reliable data transmission and reception, minimizing errors in communication.

External Data Bus Width: 16

An external data bus width of 16 provides compatibility with a wide range of systems and peripherals, enhancing interoperability.

Communication Protocol: SYNC, BYTE

Support for synchronous and byte-based communication protocols enables versatile connectivity options with various devices and systems.

Maximum Clock Frequency: 25 MHz

A high maximum clock frequency allows for fast data processing and communication, enhancing overall system performance.

Length: 9mm

The compact length of the product makes it suitable for applications requiring space-efficient designs.

Peripheral IC Type: SERIAL IO/COMMUNICATION CONTROLLER, LAN

The peripheral IC type provides serial I/O and communication control capabilities, along with LAN connectivity for network applications.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making the product energy-efficient and reliable.

Terminal Form: NO LEAD

The no-lead terminal form simplifies assembly and ensures reliable connectivity, reducing the risk of solder joint failure.

Nominal Supply Voltage: 1.2V

The nominal supply voltage provides a stable operating voltage for the product, ensuring consistent performance over time.

No. of Serial I/Os: 4

Having multiple serial I/Os allows for concurrent communication with multiple devices, enhancing system connectivity.

Bus Compatibility: I2C; SPI

Compatibility with I2C and SPI bus protocols enables seamless integration with a wide range of devices and peripherals.

Terminal Pitch: 0.5mm

A small terminal pitch allows for high-density mounting and supports miniaturization of the overall system design.

Low Power Mode: YES

The low power mode feature helps in reducing power consumption during idle or low activity periods, prolonging battery life and overall energy efficiency.

Technical Specifications

Serial Communication Controllers LAN9253/R4X attributes and parameters. Explore more Serial Communication Controllers devices from Microchip Technology

Specs

Address Bus Width:

16

Boundary Scan:

YES

Bus Compatibility:

I2C; SPI

Maximum Clock Frequency:

25 MHz

Communication Protocol:

SYNC, BYTE

Data Encoding or Decoding Method:

NRZI

Maximum Data Transfer Rate:

12.5 MBps

External Data Bus Width:

16

JESD-30 Code:

S-XQCC-N64

Length:

9 mm

Low Power Mode:

YES

No. of Serial I/Os:

4

No. of Terminals:

64

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

LCC64,.35SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Maximum Seated Height:

1 mm

Maximum Supply Voltage:

1.26 V

Minimum Supply Voltage:

1.14 V

Nominal Supply Voltage:

1.2 V

Surface Mount:

YES

Technology:

CMOS

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Width:

9 mm

Trade Compliance

LAN9253/R4X Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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.

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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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