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Home > DALLAS > DS1386-8K-120

DS1386-8K-120 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
DS1386-8K-120DALLAS240Yes

DS1386-8K-120 is a real-time clock (RTC) module manufactured by Dallas Semiconductor (now part of Maxim Integrated).

The DS1386-8K-120 is a real-time clock (RTC) module manufactured by Dallas Semiconductor (now part of Maxim Integrated). Below are its factual specifications, descriptions, and features:

Specifications:

  • Memory: 8Kb (1024 x 8) NV SRAM
  • RTC Accuracy: ±2 minutes per month at 25°C
  • Operating Voltage: 4.5V to 5.5V
  • Clock Frequency: 32.768 kHz
  • Timekeeping Current: <1 µA (battery backup mode)
  • Operating Temperature Range: 0°C to +70°C
  • Package: 28-pin DIP (Dual In-line Package)

Descriptions:

  • Combines a real-time clock (RTC) with non-volatile SRAM.
  • Battery-backed operation ensures data retention during power loss.
  • Provides seconds, minutes, hours, day, date, month, and year with leap-year compensation.
  • Includes a power-fail detect circuit for automatic switch to battery backup.

Features:

  • Non-Volatile SRAM: Retains data without power when connected to a backup battery.
  • Real-Time Clock: Tracks time in 12-hour or 24-hour format.
  • Battery Backup: Uses an external 3V lithium cell for continuous operation.
  • Low Power Consumption: Minimal current draw in battery mode.
  • Industrial Standard Pinout: Compatible with other Dallas RTC/NVRAM modules.

This information is strictly factual and based on the manufacturer's datasheet.

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