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MCP79402-I/SN

Microchip Technology

MCP79402-I/SN by Microchip Technology

MCP79402-I/SN by Microchip is a CMOS RTC with I2C interface, 64-word RAM, and interrupt capability. It operates b/w -40 to 85°C, ideal for industrial applications requiring real-time clock functionality in small outline packages. With a supply voltage range of 1.8-5.5V and low current draw of 3mA, it suits various timing needs efficiently.

Median Price

$1.040

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 129 parts In-Stock

1+ parts

$0.748

100+ parts

$0.735

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-

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129

$0.748

$0.735

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Mouser Electronics

USA . 843 parts In-Stock

1+ parts

$1.040

100+ parts

$0.923

1k+ parts

-

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843

$1.040

$0.923

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-

DigiKey

USA . 424 parts In-Stock

1+ parts

$1.040

100+ parts

$0.910

1k+ parts

-

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424

$1.040

$0.910

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Newark

USA . 400 parts In-Stock

1+ parts

$1.040

100+ parts

$0.910

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-

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400

$1.040

$0.910

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Farnell

UK . 100 parts In-Stock

1+ parts

$1.056

100+ parts

$0.970

1k+ parts

$0.963

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-

100

$1.056

$0.970

$0.963

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Element14

Singapore . 676 parts In-Stock

1+ parts

$1.510

100+ parts

$1.330

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-

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676

$1.510

$1.330

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Master Electronics

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

$0.843

1k+ parts

$0.802

10k+ parts

$0.776

1,200

-

$0.843

$0.802

$0.776

Verical

USA . 1,200 parts In-Stock

1+ parts

-

100+ parts

$0.992

1k+ parts

$0.944

10k+ parts

-

1,200

-

$0.992

$0.944

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Distributors (In-Stock)

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

Nova Conductors

Japan . 550 parts In-Stock

1+ parts

$1.033

100+ parts

-

1k+ parts

-

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550

$1.033

-

-

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TME

Poland . 229 parts In-Stock

1+ parts

$1.110

100+ parts

$0.980

1k+ parts

-

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229

$1.110

$0.980

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Chip Stock

USA . 6,000 parts In-Stock

1+ parts

-

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6,000

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IBS Electronics

USA . 1,300 parts In-Stock

1+ parts

-

100+ parts

$1.297

1k+ parts

$1.188

10k+ parts

$1.100

1,300

-

$1.297

$1.188

$1.100

Vyrian

USA . 1,253 parts In-Stock

1+ parts

-

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1,253

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,002 parts In-Stock

1+ parts

$0.640

100+ parts

-

1k+ parts

-

10k+ parts

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1,002

$0.640

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Semicontronic

India . 992 parts In-Stock

1+ parts

$0.640

100+ parts

$0.624

1k+ parts

$0.621

10k+ parts

-

992

$0.640

$0.624

$0.621

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Vigor

Singapore . 70 parts In-Stock

1+ parts

$0.900

100+ parts

-

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70

$0.900

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Continental Prestige Electronics

USA . 841 parts In-Stock

1+ parts

$0.904

100+ parts

$0.813

1k+ parts

-

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841

$0.904

$0.813

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Argo Parts USA

USA . 583 parts In-Stock

1+ parts

$1.033

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583

$1.033

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Corohmni

South Africa . 2,745 parts In-Stock

1+ parts

$1.033

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-

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2,745

$1.033

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Aztec Data Supply Inc.

USA . 260 parts In-Stock

1+ parts

$25.160

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-

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260

$25.160

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$39.915

100+ parts

$36.323

1k+ parts

$32.730

10k+ parts

-

500

$39.915

$36.323

$32.730

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Lixinc

USA . 18,467 parts In-Stock

1+ parts

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18,467

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RGB Technical Solutions

Ukraine . 7,965 parts In-Stock

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7,965

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Authorized Procurement Solutions

USA . 2,800 parts In-Stock

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2,800

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Perfect Parts

USA . 1,656 parts In-Stock

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1,656

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Robosynatics

Brazil . 950 parts In-Stock

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950

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Lucentia Tech

USA . 950 parts In-Stock

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950

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Netroflash

USA . 50 parts In-Stock

1+ parts

-

100+ parts

$1.012

1k+ parts

$0.981

10k+ parts

$0.960

50

-

$1.012

$0.981

$0.960

Kepictronics

USA . 3 parts In-Stock

1+ parts

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3

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Overview

Discover the MCP79402-I/SN by Microchip Technology, a top-quality timer and real-time clock that guarantees precise timekeeping in a compact package. Designed with industrial-grade technology, this device offers interrupt capabilities, dual-terminal positioning, and a wide operating temperature range. From automotive to consumer electronics applications, this product ensures reliable performance and accuracy, making it an essential component for your projects. Upgrade your systems with the MCP79402-I/SN and experience the benefits of Microchip Technology's innovative solutions firsthand.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and reliability for long-term use.

Information Access Method: I2C

I2C allows for efficient communication with other devices, making integration easy.

Surface Mount: YES

The surface mount design saves space and simplifies the installation process.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage, this product can handle various power sources.

On Chip Data RAM Width: 8

The wide on-chip data RAM allows for storing and processing a significant amount of information.

Screening Level: TS 16949

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

Package Shape: RECTANGULAR

The rectangular shape makes it easy to fit this timer and real-time clock into different types of devices.

Power Supplies (V): 2/5

This product is versatile and can operate with multiple power supply options.

No. of Terminals: 8

With 8 terminals, this product offers flexibility for connecting to other components.

Interrupt Capability: Y

The interrupt capability allows for timely responses to external events or signals.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space and is ideal for compact designs.

Minimum Supply Voltage: 1.8 V

The low minimum supply voltage ensures energy efficiency and compatibility with various power sources.

Technical Specifications

Timers & Real-Time Clocks MCP79402-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

MCP79402-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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