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DS3231S/T&R

Maxim Integrated

DS3231S/T&R by Maxim Integrated

DS3231S/T&R by Maxim Integrated is a CMOS TIMER & REAL TIME CLOCK with I2C interface. It operates at 3.3V, has interrupt capability, and supports a clock frequency of 0.032 MHz. Ideal for applications requiring precise timekeeping in commercial temperature range.

Median Price

$6.312

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 77 parts In-Stock

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$6.312

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Digiode

USA . 2,484 parts In-Stock

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Vyrian

USA . 1,221 parts In-Stock

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Anansix

USA . 1,201 parts In-Stock

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AZTECH Wire

Italy . 720 parts In-Stock

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$4.943

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$4.943

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Aranea Global

USA . 100 parts In-Stock

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$6.186

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$5.939

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100

$6.186

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$5.939

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Continental Prestige Electronics

USA . 3,604 parts In-Stock

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$6.312

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$6.186

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$6.312

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$6.186

One Stop Electronics

USA . 1,057 parts In-Stock

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$7.000

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1,057

$7.000

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Semicontronic

India . 522 parts In-Stock

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$21.000

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$20.475

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$20.370

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522

$21.000

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$20.370

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Ampacity Inc.

Singapore . 1,348 parts In-Stock

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$22.000

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$22.000

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MARBEL Systems

Belgium . 5,828 parts In-Stock

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$22.242

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Texas Native Microelectronics

USA . 2,745 parts In-Stock

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$25.566

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$22.498

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$22.498

Kenton Components

USA . 550 parts In-Stock

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$30.679

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$26.998

550

$30.679

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$26.998

Advanced Electronics

New Zealand . 300 parts In-Stock

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$61.921

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$56.348

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$50.775

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$61.921

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$50.775

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Qasali Group International

UK . 500 parts In-Stock

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$69.028

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$69.028

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Corohmni

South Africa . 148 parts In-Stock

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$81.353

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QUARKTWIN TECHNOLOGY LTD

USA . 16,959 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,081 parts In-Stock

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Microchip USA

USA . 4,713 parts In-Stock

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Glotronic Ltd.

UK . 4,100 parts In-Stock

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Argo Parts USA

USA . 3,872 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,387 parts In-Stock

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Assy Fe

Spain . 2,000 parts In-Stock

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Corphita

USA . 1,630 parts In-Stock

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Overview

Maxim Integrated's DS3231S/T&R Timer & Real-Time Clock offers precision and reliability in a compact package. Perfect for applications requiring accurate timekeeping, this device is designed to meet the highest quality standards. With interrupt capability and an I2C interface, it provides seamless integration into various electronic systems. Trust Maxim Integrated to deliver top-notch performance and functionality with the DS3231S/T&R, ensuring that your projects run smoothly and efficiently.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material is durable and lightweight, making the product suitable for various applications without adding excessive weight or bulk.

Information Access Method: I2C

I2C communication protocol allows for easy interfacing with other devices, simplifying integration into larger systems.

Surface Mount: YES

Surface mount capability enables easy and efficient PCB assembly, saving space and reducing manufacturing costs.

Maximum Supply Voltage: 5.5 V

Support for a maximum supply voltage of 5.5V ensures compatibility with a wide range of power sources, increasing flexibility in design.

Package Shape: RECTANGULAR

Rectangular package shape offers efficient use of board space and allows for easy placement in compact designs.

Power Supplies (V): 3.3

Operating at 3.3V makes the product compatible with standard power sources and reduces power consumption.

No. of Terminals: 16

Having 16 terminals provides ample connectivity options for interfacing with external components and peripherals.

Interrupt Capability: Y

Interrupt capability allows for timely response to events, improving system efficiency and responsiveness.

Minimum Supply Voltage: 2.3 V

Support for a minimum supply voltage of 2.3V ensures reliable operation even under low power conditions.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70°C, the product can withstand high temperature environments without compromising performance.

Minimum Operating Temperature: 0 °C

Operating at a minimum temperature of 0°C ensures reliable functionality even in cold environments.

Terminal Finish: MATTE TIN

Matte tin finish provides a durable and corrosion-resistant surface for the terminals, ensuring long-term reliability.

Terminal Position: DUAL

Dual terminal positioning allows for secure and stable connections with the PCB, reducing the risk of disconnection or signal loss.

Maximum Seated Height: 2.67 mm

Low maximum seated height saves valuable board space and enables compact and slim designs.

Width: 7.495 mm

Narrow width makes the product suitable for applications where space is limited, facilitating versatile design possibilities.

Maximum Clock Frequency: 0.032 MHz

Support for a maximum clock frequency of 0.032 MHz allows for precise timing and synchronization in time-sensitive applications.

Maximum Time At Peak Reflow Temperature (s): 30

With a maximum time at peak reflow temperature of 30 seconds, the product can undergo reflow soldering processes efficiently and reliably.

Peak Reflow Temperature °C: 260

Support for a peak reflow temperature of 260°C ensures proper soldering and component bonding during manufacturing processes.

Length: 10.285 mm

Moderate length allows for flexible placement on the PCB and contributes to overall design efficiency.

Temperature Grade: COMMERCIAL

Commercial temperature grade ensures reliable operation within standard temperature ranges, making the product suitable for a wide range of commercial applications.

Peripheral IC Type: TIMER, REAL TIME CLOCK

Combination of timer and real-time clock functionality offers versatile timing and scheduling capabilities for various applications.

Technology: CMOS

CMOS technology provides low power consumption and high noise immunity, making the product energy-efficient and reliable in noisy environments.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy soldering and secure attachment to the PCB, ensuring reliable electrical connections.

Minimum Time: SECONDS

Support for minimum time measurement in seconds enables precise timing and scheduling functionalities for various applications.

Nominal Supply Voltage: 3.3 V

Operating at a nominal supply voltage of 3.3V ensures consistent and stable performance, contributing to reliable operation.

Terminal Pitch: 1.27 mm

Terminal pitch of 1.27mm allows for precise and secure connections, ensuring reliable data transfer and signal integrity.

Technical Specifications

Timers & Real-Time Clocks DS3231S/T&R attributes and parameters. Explore more Timers & Real-Time Clocks devices from Maxim Integrated

Specs

Maximum Clock Frequency:

.032 MHz

Information Access Method:

I2C

Interrupt Capability:

Y

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e3

Length:

10.285 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

16

No. of Timers:

1

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3.3

Qualification:

Not Qualified

Maximum Seated Height:

2.67 mm

Sub-Category:

Timer or RTC

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2.3 V

Nominal Supply Voltage:

3.3 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:

7.495 mm

Peripheral IC Type:

Trade Compliance

DS3231S/T&R Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

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Fabrication

Fab Initiation

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Philippines

Cavite

Wafer Capacity

489,000

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489,000

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Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

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312,000

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Fabrication

Fab Initiation

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Thailand

Chon Buri

Wafer Capacity

194,000

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194,000

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