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DS1391U-33+T&R Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DS1391U-33+T&RMAXIM6000Yes

DS1391U-33+T&R is a real-time clock (RTC) module manufactured by Maxim Integrated (now part of Analog Devices).

The DS1391U-33+T&R is a real-time clock (RTC) module manufactured by Maxim Integrated (now part of Analog Devices). Below are the factual specifications, descriptions, and features:

Manufacturer:

MAXIM (now part of Analog Devices)

Part Number:

DS1391U-33+T&R

Description:

The DS1391U-33+T&R is a low-power real-time clock (RTC) with an integrated crystal, providing accurate timekeeping in a compact package. It operates at 3.3V and is available in a tape-and-reel (T&R) packaging format for automated assembly.

Key Features:

  • Integrated Crystal: Includes a built-in 32.768kHz crystal for accurate timekeeping.
  • Low Power Consumption: Optimized for battery-backed applications.
  • Operating Voltage: 3.3V (±10%).
  • I²C Interface: Supports communication via a 2-wire I²C bus.
  • Timekeeping Functions: Tracks seconds, minutes, hours, day, date, month, and year with leap-year compensation.
  • Alarm Function: Programmable alarm with interrupt capability.
  • Temperature Range: Industrial-grade operation (-40°C to +85°C).
  • Tape-and-Reel Packaging: Facilitates high-volume automated assembly.

Applications:

  • Embedded systems
  • Industrial automation
  • Medical devices
  • Consumer electronics
  • IoT devices

This information is strictly based on manufacturer specifications and does not include recommendations or usage guidance.

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