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DS1672S-33 The DS1672S-33 is a Real Time Clock IC from Analog Devices / Maxim Integrated featuring a 32-bit binary counter and I2C serial interface. It operates within a temperature range of -40°C to 85°C.
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DS1672S-33

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1672S-33 is a Real Time Clock IC from Analog Devices / Maxim Integrated featuring a 32-bit binary counter and I2C serial interface. It operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 4,055 pcs

DS1672S-33 Available from 1 distributor

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4,055 pcs
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DS1672S-33 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Features
Interface
Mounting Type
Operating Temperature
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DS1672S-33 Description

Short technical summary and product information.

The DS1672S-33 is a Real Time Clock (RTC) integrated circuit manufactured by Analog Devices / Maxim Integrated. This component features a 32-bit binary counter designed to track seconds, which can be used with software algorithms to derive time-of-day, week, month, and year.

 

Key electrical specifications include an I2C serial interface for communication and a low-voltage oscillator operation down to 1.3V. The device also incorporates automatic power-fail detect and switch circuitry, generating a power-fail reset output to ensure system stability during power fluctuations. It operates over a wide temperature range of -40°C to +85°C.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the DS1672S-33 is suitable for various embedded applications requiring accurate timekeeping and power monitoring. The part also offers trickle-charge capability and is recognized by Underwriters Laboratories (UL).

 

This RTC is designed for applications where precise timekeeping is critical, such as data loggers, embedded systems, and industrial control equipment. Its power-fail detection ensures data integrity during unexpected power interruptions.

DS1672S-33 Quick Information

Product Type: Real Time Clock
Canonical Name: DS1672S-33 Real Time Clock IC
Subcategory: Binary Counter

DS1672S-33 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead-Free

DS1672S-33 Features

  • 32-bit binary counter for timekeeping.
  • I2C serial interface for communication.
  • Automatic power-fail detect and reset.
  • Wide operating temperature range: -40°C to 85°C.
  • Trickle-charge capability included.

DS1672S-33 Applications

  • Embedded systems requiring timekeeping.
  • Data logging and monitoring applications.
  • Industrial control systems.
  • Power management circuits.

DS1672S-33 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS1672S-33?

The operating voltage range for the DS1672S-33 is 1.3V to 3.63V.

What is the operating temperature range of the DS1672S-33?

The DS1672S-33 operates within a temperature range of -40°C to 85°C.

What package type is the DS1672S-33 available in?

The DS1672S-33 is available in an 8-SOIC package.

Does the DS1672S-33 have RoHS compliance?

The DS1672S-33 is RoHS3 Compliant.

What is the moisture sensitivity level (MSL) for the DS1672S-33?

The moisture sensitivity level (MSL) for the DS1672S-33 is 1 Unlimited.

What type of interface does the DS1672S-33 use?

The DS1672S-33 uses an I2C, 2-Wire Serial interface.

Does the DS1672S-33 have power-fail detection?

Yes, the DS1672S-33 features automatic power-fail detect and switch circuitry, along with a power-fail reset output.

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