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MCP79400-I/SN

Microchip Technology

MCP79400-I/SN by Microchip Technology

MCP79400-I/SN by Microchip Technology is a CMOS TIMER & REAL TIME CLOCK with I2C interface. It operates at 1.8-5.5V, has 64 RAM words, and supports interrupts. Ideal for industrial applications with temp range -40 to 85°C, it comes in small outline package measuring 4.9mm x 3.9mm and consumes max 3mA supply current.

Median Price

$0.950

Lifecycle Status

Suppliers In-Stock

20

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 2,795 parts In-Stock

1+ parts

$0.760

100+ parts

$0.687

1k+ parts

-

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2,795

$0.760

$0.687

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Microchip Technology

USA . 6,650 parts In-Stock

1+ parts

$0.950

100+ parts

$0.830

1k+ parts

$0.790

10k+ parts

$0.770

6,650

$0.950

$0.830

$0.790

$0.770

Mouser Electronics

USA . 1,474 parts In-Stock

1+ parts

$0.950

100+ parts

$0.846

1k+ parts

-

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1,474

$0.950

$0.846

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DigiKey

USA . 1,028 parts In-Stock

1+ parts

$0.950

100+ parts

$0.830

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-

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1,028

$0.950

$0.830

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Newark

USA . 1,604 parts In-Stock

1+ parts

$0.952

100+ parts

$0.843

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1,604

$0.952

$0.843

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Element14

Singapore . 2,795 parts In-Stock

1+ parts

$1.360

100+ parts

$1.190

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-

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2,795

$1.360

$1.190

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Master Electronics

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

$0.773

1k+ parts

$0.735

10k+ parts

$0.711

1,200

-

$0.773

$0.735

$0.711

Verical

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

$0.909

1k+ parts

$0.865

10k+ parts

-

1,200

-

$0.909

$0.865

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Arrow

USA . 300 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.714

10k+ parts

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300

-

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$0.714

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Distrelec

Netherlands . 76 parts In-Stock

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76

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Distributors (In-Stock)

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$1.039

100+ parts

-

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100

$1.039

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NAC Semi

USA . 13,200 parts In-Stock

1+ parts

$1.050

100+ parts

$0.940

1k+ parts

$0.850

10k+ parts

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13,200

$1.050

$0.940

$0.850

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Chip Stock

USA . 23,496 parts In-Stock

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23,496

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Vyrian

USA . 3,290 parts In-Stock

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3,290

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IBS Electronics

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

$1.084

1k+ parts

$1.031

10k+ parts

$0.997

1,200

-

$1.084

$1.031

$0.997

Inventory MP

USA . 124 parts In-Stock

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124

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Bristol Electronics

USA . 124 parts In-Stock

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124

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Avant Electronics Limited

UK . 100 parts In-Stock

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100

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Semi Source

USA . 5 parts In-Stock

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5

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AGACORP

USA . 3 parts In-Stock

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3

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Distributors (Availability)

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

Semicontronic

India . 2,989 parts In-Stock

1+ parts

$0.650

100+ parts

$0.634

1k+ parts

$0.630

10k+ parts

-

2,989

$0.650

$0.634

$0.630

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Continental Prestige Electronics

USA . 1,459 parts In-Stock

1+ parts

$0.770

100+ parts

$0.759

1k+ parts

-

10k+ parts

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1,459

$0.770

$0.759

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Vigor

Singapore . 805 parts In-Stock

1+ parts

$0.820

100+ parts

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805

$0.820

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Corohmni

South Africa . 252 parts In-Stock

1+ parts

$0.936

100+ parts

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252

$0.936

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Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$0.964

100+ parts

$0.916

1k+ parts

$0.916

10k+ parts

-

5,000

$0.964

$0.916

$0.916

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Argo Parts USA

USA . 717 parts In-Stock

1+ parts

$1.039

100+ parts

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717

$1.039

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Ampacity Inc.

Singapore . 3,368 parts In-Stock

1+ parts

$1.410

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3,368

$1.410

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Aztec Data Supply Inc.

USA . 1,378 parts In-Stock

1+ parts

$61.910

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1,378

$61.910

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Fulton Briggs Corp.

USA . 4,000 parts In-Stock

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Perfect Parts

USA . 3,180 parts In-Stock

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3,180

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Futuretech Components

Singapore . 3,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,336 parts In-Stock

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2,336

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$1.018

1k+ parts

$0.987

10k+ parts

$0.966

2,000

-

$1.018

$0.987

$0.966

Lixinc

USA . 1,571 parts In-Stock

1+ parts

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1,571

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GreenTree Electronics

Israel . 300 parts In-Stock

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300

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Glotronic Ltd.

UK . 248 parts In-Stock

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248

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Kepictronics

USA . 63 parts In-Stock

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63

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Overview

Experience precision timing and reliable performance with the MCP79400-I/SN by Microchip Technology. As a leading manufacturer in the industry, this Timer & Real-Time Clock offers unparalleled quality and accuracy for a wide range of applications. With its I2C interface and interrupt capability, this product provides seamless integration and functionality. Benefit from its small outline package style, low power consumption, and industrial temperature grade, ensuring optimal performance in any environment. Trust Microchip Technology to deliver innovative solutions that exceed expectations and elevate your projects to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the package lightweight and durable, which is ideal for electronic devices that may be moved or exposed to various environments.

Information Access Method: I2C

The I2C information access method allows for easy communication between different components in a circuit, making it efficient and versatile.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage provides flexibility in power sources, ensuring compatibility with a wide range of systems.

Interrupt Capability: Y

The interrupt capability allows the device to immediately respond to specific events or signals, enhancing efficiency and responsiveness.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature ensures reliable performance even in demanding industrial environments with elevated temperatures.

Peripheral IC Type: TIMER, REAL TIME CLOCK

The combination of timer and real-time clock functions in a single device offers versatile timekeeping and scheduling capabilities for various applications.

Technical Specifications

Timers & Real-Time Clocks MCP79400-I/SN attributes and parameters. Explore more Timers & Real-Time Clocks devices from Microchip Technology

Specs

Maximum Clock Frequency:

.032 MHz

External Data Bus Width:

0

Information Access Method:

I2C

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

8

No. of Timers:

1

On Chip Data RAM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.23

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/5

Qualification:

Not Qualified

RAM Words:

64

Screening Level:

TS 16949

Maximum Seated Height:

1.75 mm

Sub-Category:

Timer or RTC

Maximum Supply Current:

3 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

2.5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

30

Volatile:

NO

Width:

3.9 mm

Peripheral IC Type:

Trade Compliance

MCP79400-I/SN 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.

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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