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DS1302S-16 The DS1302S-16 is a real-time clock/calendar IC from Analog Devices / Maxim Integrated. It features a 3-wire serial interface and operates over a voltage range of 2V to 5.5V.
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DS1302S-16

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1302S-16 is a real-time clock/calendar IC from Analog Devices / Maxim Integrated. It features a 3-wire serial interface and operates over a voltage range of 2V to 5.5V.
✓ Total Stock: 60,267 pcs

DS1302S-16 Available from 1 distributor

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60,267 pcs
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DS1302S-16 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Date Format
Features
Interface
Memory Size
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Time Format
Type
Voltage
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DS1302S-16 Description

Short technical summary and product information.

The DS1302S-16 is a real-time clock/calendar integrated circuit designed for timekeeping functions. It manages seconds, minutes, hours, date, month, day of the week, and year, with leap-year compensation valid up to 2100.

 

This device offers 31 bytes of battery-backed general-purpose RAM for data storage. It interfaces with microcontrollers via a simple 3-wire serial port, supporting single-byte or burst mode data transfer. The operating voltage range is from 2.0V to 5.5V, with low power consumption, drawing less than 300nA at 2.0V.

 

The DS1302S-16 is available in a 16-SOIC package and is designed for surface mount applications. It operates within a temperature range of 0°C to 70°C. Key features include leap year compensation, NVSRAM, and a trickle-charger.

DS1302S-16 Quick Information

Product Type: Real Time Clock
Canonical Name: DS1302S-16 Real-Time Clock/Calendar IC
Subcategory: Clock/Calendar

DS1302S-16 Compliance

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

DS1302S-16 Features

  • Manages all timekeeping functions accurately.
  • Includes 31 bytes of battery-backed RAM.
  • Simple 3-wire serial interface.
  • Low power consumption extends battery life.
  • Available in 16-SOIC surface mount package.

DS1302S-16 Applications

  • Ideal for embedded timekeeping systems.
  • Suitable for battery-powered devices.
  • Used in data logging applications.
  • Facilitates accurate calendar functions.

DS1302S-16 FAQs

5 frequently asked questions generated from this part’s specifications.
What are the key features of the DS1302S-16?

The DS1302S-16 features leap year compensation, NVSRAM, and a trickle-charger. It also includes 31 bytes of RAM and a simple 3-wire serial interface.

What is the operating voltage range for the DS1302S-16?

The DS1302S-16 operates from 2.0V to 5.5V.

What is the package type and mounting method for the DS1302S-16?

The DS1302S-16 is supplied in a 16-SOIC package and is designed for surface mount.

What is the operating temperature range of the DS1302S-16?

The operating temperature range for the DS1302S-16 is 0°C to 70°C.

How much RAM is available on the DS1302S-16?

The DS1302S-16 has 31 bytes of battery-backed general-purpose RAM.

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