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MCP7940MT-I/MNY

Microchip Technology

MCP7940MT-I/MNY by Microchip Technology

MCP7940MT-I/MNY by Microchip Tech is a Real-Time Clock with I2C interface, 8-bit RAM, and interrupt capability. It operates b/w -40 to 85°C, has a supply voltage range of 1.8-5.5V, and features small outline packaging. Ideal for industrial applications requiring precise timekeeping in compact designs.

Median Price

$0.800

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 18,090 parts In-Stock

1+ parts

$0.770

100+ parts

$0.675

1k+ parts

-

10k+ parts

$0.675

18,090

$0.770

$0.675

-

$0.675

Microchip Technology

USA . 8,900 parts In-Stock

1+ parts

$0.770

100+ parts

$0.670

1k+ parts

$0.620

10k+ parts

$0.610

8,900

$0.770

$0.670

$0.620

$0.610

Mouser Electronics

USA . 5,734 parts In-Stock

1+ parts

$0.770

100+ parts

$0.675

1k+ parts

-

10k+ parts

-

5,734

$0.770

$0.675

-

-

Arrow

USA . 6,560 parts In-Stock

1+ parts

$0.868

100+ parts

$0.829

1k+ parts

$0.790

10k+ parts

$0.764

6,560

$0.868

$0.829

$0.790

$0.764

Verical

USA . 6,560 parts In-Stock

1+ parts

-

100+ parts

$0.829

1k+ parts

$0.790

10k+ parts

$0.764

6,560

-

$0.829

$0.790

$0.764

Master Electronics

USA . 2,280 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.400

10k+ parts

$0.670

2,280

-

-

$1.400

$0.670

Distributors (In-Stock)

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

Ozdisan Elektronik

Türkiye . 70 parts In-Stock

1+ parts

$0.643

100+ parts

-

1k+ parts

-

10k+ parts

-

70

$0.643

-

-

-

NAC Semi

USA . 6,600 parts In-Stock

1+ parts

$0.860

100+ parts

$0.780

1k+ parts

$0.700

10k+ parts

-

6,600

$0.860

$0.780

$0.700

-

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.058

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$1.058

-

-

-

Maritex

Poland . 6,600 parts In-Stock

1+ parts

$1.148

100+ parts

-

1k+ parts

-

10k+ parts

-

6,600

$1.148

-

-

-

Chip Stock

USA . 24,600 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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24,600

-

-

-

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Vyrian

USA . 7,742 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,742

-

-

-

-

IBS Electronics

USA . 2,280 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.964

10k+ parts

$0.940

2,280

-

-

$1.964

$0.940

Holdelec - ElecDif-Pro

France . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,000

-

-

-

-

HZD GmbH

Germany . 1,478 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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1,478

-

-

-

-

Bristol Electronics

USA . 349 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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349

-

-

-

-

Atlantic Semiconductor

USA . 349 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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349

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 7,706 parts In-Stock

1+ parts

$0.570

100+ parts

-

1k+ parts

-

10k+ parts

-

7,706

$0.570

-

-

-

Semicontronic

India . 7,513 parts In-Stock

1+ parts

$0.570

100+ parts

$0.556

1k+ parts

$0.553

10k+ parts

-

7,513

$0.570

$0.556

$0.553

-

Component Stockers USA

USA . 52,671 parts In-Stock

1+ parts

$0.700

100+ parts

$0.650

1k+ parts

$0.600

10k+ parts

$0.650

52,671

$0.700

$0.650

$0.600

$0.650

Aranea Global

USA . 100 parts In-Stock

1+ parts

$1.036

100+ parts

-

1k+ parts

$0.995

10k+ parts

-

100

$1.036

-

$0.995

-

Continental Prestige Electronics

USA . 1,521 parts In-Stock

1+ parts

$1.058

100+ parts

-

1k+ parts

-

10k+ parts

$1.036

1,521

$1.058

-

-

$1.036

Argo Parts USA

USA . 340 parts In-Stock

1+ parts

$1.058

100+ parts

-

1k+ parts

-

10k+ parts

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340

$1.058

-

-

-

Benley Electronics

USA . 1 parts In-Stock

1+ parts

$1.750

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$1.750

-

-

-

Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$21.046

100+ parts

$19.994

1k+ parts

$19.994

10k+ parts

-

450

$21.046

$19.994

$19.994

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Corohmni

South Africa . 3,027 parts In-Stock

1+ parts

$50.125

100+ parts

-

1k+ parts

-

10k+ parts

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3,027

$50.125

-

-

-

Aztec Data Supply Inc.

USA . 697 parts In-Stock

1+ parts

$74.564

100+ parts

-

1k+ parts

-

10k+ parts

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697

$74.564

-

-

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Lixinc

USA . 4,214 parts In-Stock

1+ parts

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100+ parts

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4,214

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-

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West Coast Incorporated

USA . 2,279 parts In-Stock

1+ parts

-

100+ parts

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2,279

-

-

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Authorized Procurement Solutions

USA . 126 parts In-Stock

1+ parts

-

100+ parts

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126

-

-

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GreenTree Electronics

Israel . 96 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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96

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-

-

-

Overview

Experience precise timing and reliable performance with the MCP7940MT-I/MNY from Microchip Technology. As a leading manufacturer in the industry, Microchip ensures top-notch quality and cutting-edge technology in their Timers & Real-Time Clocks category. This product offers customers unparalleled value and benefits, including interruption capability, low power consumption, and industrial-grade temperature range. Whether you're designing IoT devices, wearables, or consumer electronics, the MCP7940MT-I/MNY is the perfect solution for your timekeeping needs. Trust Microchip Technology to deliver excellence in every aspect of your design project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable and long-lasting applications.

Information Access Method: I2C

The I2C communication protocol allows for easy integration and communication with other devices, making the product versatile and compatible with various systems.

Surface Mount: YES

Surface mount technology enables easy and efficient assembly onto PCBs, saving space and reducing manufacturing costs.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage ensures compatibility with a wide range of power sources, increasing the flexibility of the product's usage.

On Chip Data RAM Width: 8

The 8-bit data RAM width allows for efficient data processing and storage, enhancing the product's performance.

Screening Level: TS 16949

The TS 16949 screening level ensures high quality and reliability of the product, making it suitable for critical and demanding applications.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy and compact placement on the PCB, optimizing space utilization and design flexibility.

Power Supplies (V): 2/5

The dual power supply option (2V and 5V) provides flexibility in voltage selection based on the application requirements, increasing the product's versatility.

No. of Terminals: 8

The 8 terminals allow for easy connectivity and integration with other components, simplifying the product's installation and usage.

Interrupt Capability: Y

The interrupt capability allows the product to respond quickly to external events or signals, enhancing its real-time functionality and responsiveness.

Technical Specifications

Timers & Real-Time Clocks MCP7940MT-I/MNY 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-N8

JESD-609 Code:

e4

Length:

3 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:

Package Equivalence Code:

SOLCC8,.11,20

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/5

Qualification:

Not Qualified

RAM Words:

64

Screening Level:

TS 16949

Maximum Seated Height:

.8 mm

Sub-Category:

Timer or RTC

Maximum Supply Current:

.4 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:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

40

Volatile:

YES

Width:

2 mm

Peripheral IC Type:

Trade Compliance

MCP7940MT-I/MNY 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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