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Epson Timing RX-4045SA Real-Time Clock Module

Epson Timing RX-4045SA Real-Time Clock Module features a built-in 32.7kHz crystal unit and a 1.7V to 5.5V operating voltage range. The RX4045SA module offers a 4-wire serial interface and has numerous functions, including stop detection, time and calendar, and interrupt function. Epson Timing RX-4045SA Real-Time Clock Module operates in the -40°C to +85°C temperature range.

Features

  • Equipped with alarm and timer
  • Detection Functions
    • Power supply voltage monitoring
    • Stop detection
    • Power-on reset detection

Applications

  • Automotive
    • Car multimedia
    • Body electronics
    • Remote keyless entry

Specifications

  • Built-in 32.7kHz crystal unit
  • 4-wire serial interface type
  • 1.7V to 5.5V operating voltage range
  • 1.15V to 5.5V timekeeper voltage range
  • 0.48µA/3V backup current
  • N-ch open drain output
  • -40°C to +85°C temperature range

Block Diagram

Epson Timing RX-4045SA Real-Time Clock Module
Yayınlandı: 2022-04-06 | Güncellenmiş: 2022-04-12