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DS1302SN

Maxim Integrated

DS1302SN by Maxim Integrated

DS1302SN by Maxim Integrated is a CMOS peripheral IC with 3/5V supplies, 0.032 MHz clock frequency, and -40 to 85°C operating range. It's used as a timer and real-time clock in industrial applications requiring serial access and small outline packaging.

Median Price

$2.837

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (In-Stock)

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Freelance Electronics

USA . 18 parts In-Stock

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$2.200

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$2.310

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$2.178

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18

$2.200

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$2.178

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Nova Conductors

Japan . 41 parts In-Stock

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$3.474

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Anansix

USA . 1,350 parts In-Stock

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1,350

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Bristol Electronics

USA . 1,065 parts In-Stock

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Vyrian

USA . 640 parts In-Stock

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Digiode

USA . 622 parts In-Stock

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Goldney Electronics S.L.

Spain . 92 parts In-Stock

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ComSIT Distribution GmbH

Germany . 76 parts In-Stock

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Diverse Electronics

Canada . 11 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 3,136 parts In-Stock

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$2.430

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$2.430

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Continental Prestige Electronics

USA . 5,917 parts In-Stock

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$3.450

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$3.381

5,917

$3.450

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$3.381

Argo Parts USA

USA . 827 parts In-Stock

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$3.450

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$3.450

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Ampacity Inc.

Singapore . 495 parts In-Stock

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$6.000

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$6.000

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Modulus Dynamics

Lithuania . 2,928 parts In-Stock

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$13.812

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$13.812

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$13.812

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One Stop Electronics

USA . 1,469 parts In-Stock

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$17.000

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$17.000

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AZTECH Wire

Italy . 509 parts In-Stock

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$19.664

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509

$19.664

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Semicontronic

India . 719 parts In-Stock

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$24.000

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$23.400

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$23.280

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719

$24.000

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$23.280

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Aztec Data Supply Inc.

USA . 112 parts In-Stock

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$39.456

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112

$39.456

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MARBEL Systems

Belgium . 10 parts In-Stock

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$74.404

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$71.428

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10

$74.404

$71.428

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Texas Native Microelectronics

USA . 1,878 parts In-Stock

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$85.522

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$82.101

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$79.535

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Kenton Components

USA . 5,891 parts In-Stock

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$102.626

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$90.311

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$102.626

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$90.311

Metaverse IC Inc.

Canada . 72,736 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 20,501 parts In-Stock

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Microchip USA

USA . 5,768 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Advanced Electronics

New Zealand . 3,947 parts In-Stock

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Perfect Parts

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Glotronic Ltd.

UK . 3,790 parts In-Stock

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GreenTree Electronics

Israel . 3,500 parts In-Stock

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Corphita

USA . 2,331 parts In-Stock

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ChipTracer

USA . 1,065 parts In-Stock

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Kepictronics

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Qasali Group International

UK . 48 parts In-Stock

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$221.673

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$203.200

48

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$203.200

Overview

Maxim Integrated's DS1302SN is a top-notch Timer & Real-Time Clock that offers unmatched precision and reliability. With a maximum supply voltage of 5.5V and a minimum operating temperature of -40°C, this small outline package is perfect for industrial applications where accuracy is crucial. Its serial access method and 3-wire interface make it easy to integrate into various systems. Trust Maxim Integrated to deliver high-quality components that provide exceptional value and benefits to customers looking for dependable timing solutions.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product durable and resistant to external factors, ensuring long-lasting performance.

Information Access Method: SERIAL, 3-WIRE

Allows for easy and efficient communication and data transfer using widely supported serial and 3-wire interfaces.

Surface Mount: YES

Suitable for automated assembly processes, saving time and cost during production.

Maximum Supply Voltage: 5.5 V

Can handle a wide range of supply voltages, making it versatile and adaptable to different systems.

Package Shape: RECTANGULAR

Compact rectangular shape saves space and allows for easy integration into various electronic devices.

Minimum Supply Voltage: 2 V

Can operate with low supply voltage, suitable for energy-efficient applications or battery-powered devices.

Maximum Operating Temperature: 85 °C

Capable of functioning reliably in higher temperature environments, ideal for industrial applications.

Technology: CMOS

CMOS technology offers low power consumption, extending battery life and reducing energy costs.

Nominal Supply Voltage: 3.3 V

Optimal supply voltage for stable and efficient operation, ensuring consistent performance.

Volatile: YES

Being volatile allows for quick and easy reprogramming and updating of settings and data.

Technical Specifications

Timers & Real-Time Clocks DS1302SN attributes and parameters. Explore more Timers & Real-Time Clocks devices from Maxim Integrated

Specs

Additional Features:

BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA

Maximum Clock Frequency:

.032 MHz

Information Access Method:

SERIAL, 3-WIRE

Interrupt Capability:

N

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e0

Length:

5.31 mm

Moisture Sensitivity Level (MSL):

1

No. of Terminals:

8

No. of Timers:

0

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

245

Power Supplies (V):

3/5

Qualification:

Not Qualified

Maximum Seated Height:

2.13 mm

Sub-Category:

Timers or RTCs

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

2 V

Nominal Supply Voltage:

3.3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Minimum Time:

SECONDS

Maximum Time At Peak Reflow Temperature (s):

20

Volatile:

YES

Width:

5.285 mm

Peripheral IC Type:

Trade Compliance

DS1302SN 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

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

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312,000

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Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

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194,000

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