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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time ClocksDS1672S-33
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DS1672S-33 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS1672S-33
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS1672S-33
ECAD Model
Parts Description
IC RTC BINARY COUNTER I2C 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
DS1672.pdf
Our certification
In stock: 15060

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Specifications

DS1672S-33 Tech Specifications
Analog Devices Inc./Maxim Integrated - DS1672S-33 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS1672S-33

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply, Battery 1.3V ~ 3.63V  
Voltage - Supply 2.97V ~ 3.63V  
Type Binary Counter  
Time Format Binary  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Memory Size -  
Interface I²C, 2-Wire Serial  
Features Trickle-Charger  
Date Format Binary  
Current - Timekeeping (Max) 500µA @ 3.63V  
Base Product Number DS1672  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

DS1672S-33

Manufacturer

analog-devices

Introduction

The DS1672S-33 is a real-time clock (RTC) with binary counter and trickle-charger functionality. It provides a highly accurate and low-power timekeeping solution for a wide range of applications, including industrial, consumer, and embedded systems.

Product Features and Performance

Binary counter for time and date

Trickle-charger for battery backup

I2C and 2-wire serial interface

Operating voltage range: 2.97V to 3.63V

Backup voltage range: 1.3V to 3.63V

Low current consumption: 500µA maximum in timekeeping mode

Wide operating temperature range: -40°C to 85°C

Surface mount package: 8-SOIC (0.154", 3.90mm Width)

Product Advantages

Highly accurate and stable timekeeping

Low power consumption for extended battery life

Simple and flexible interface options

Robust operating temperature range

Key Reasons to Choose This Product

Reliable and long-lasting timekeeping solution

Seamless integration into a variety of applications

Cost-effective and space-efficient design

Excellent performance-to-power ratio

Quality and Safety Features

Robust design and manufacturing process

Compliance with industry standards and regulations

Compatibility

The DS1672S-33 is compatible with a wide range of electronic systems and devices that require accurate and reliable timekeeping functionality.

Application Areas

Industrial automation and control systems

Consumer electronics

Embedded systems

Internet of Things (IoT) devices

Automotive and transportation applications

Product Lifecycle

The DS1672S-33 is an obsolete product, and there are currently no equivalent or alternative models available from analog-devices. Customers who require this product or need information about alternative solutions should contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS1672S-33

Product Attribute DS1672S-33 DS1672-33+ DS1672U-33 DS1672S-33+
Part Number DS1672S-33 DS1672-33+ DS1672U-33 DS1672S-33+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Voltage - Supply, Battery 1.3V ~ 3.63V 1.3V ~ 3.63V 1.3V ~ 3.63V 1.3V ~ 3.63V
Supplier Device Package 8-SOIC 8-PDIP 8-uMAX/uSOP 8-SOIC
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Timekeeping (Max) 500µA @ 3.63V 500µA @ 3.63V 500µA @ 3.63V 500µA @ 3.63V
Date Format Binary Binary Binary Binary
Base Product Number DS1672 DS1672 DS1672 DS1672
Type Binary Counter Binary Counter Binary Counter Binary Counter
Package Tube Tube Tube Tube
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154", 3.90mm Width)
Time Format Binary Binary Binary Binary
Voltage - Supply 2.97V ~ 3.63V 2.97V ~ 3.63V 2.97V ~ 3.63V 2.97V ~ 3.63V
Series - - - -
Memory Size - - - -
Interface I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial I²C, 2-Wire Serial
Features Trickle-Charger Trickle-Charger Trickle-Charger Trickle-Charger

DS1672S-33 Datasheet PDF

Download DS1672S-33 pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS1672S-33 - Analog Devices Inc./Maxim Integrated.

Datasheets
DS1672.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Material Declaration DS1672S-33.pdf
Application Notes
Oscillator Design Considerations for Low-Current A.pdf Selecting a Backup Source for Real-Time Clocks.pdf Estimating Super Capacitor Backup Time on Trickle-.pdf DS32kHz used with Maxim Real-Time Clocks.pdf
Other Related Documents
Tips for Writing Bulletproof Real-Time Clock Contr.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DS1672S-33 Image

DS1672S-33

Analog Devices Inc./Maxim Integrated
32D-DS1672S-33

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