Datasheet4U Logo Datasheet4U.com

RV2123C2 - Real Time Clock

Description

This RTC IC has been specially designed to achieve an ultra-low power consumption of typically 130nA @ VDD 3.0V in time-keeping mode.

The very small SMT ceramic-package combines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry.

Features

  •  Ultra low power consumption  Compliant with 4-wire SPI-Bus  Time keeping mode down to 1.1 V  Frequency-offset trimming register  Programmable alarm, timer and interrupt Block Diagram RV2123C2 Specifications Parameters Frequencies (programmable): 32.768kHz ~ 1Hz Product RV2123C2.
  • Frequency tolerance: ±10ppm ±20ppm Other .
  •  Turnover temperature (T0): +25°C ±5°C.
  • Frequency / temp coefficient: -0.035ppm/°C2 ±10%.
  • Operating temperature range: -40 to +85°C.

📥 Download Datasheet

Datasheet preview – RV2123C2

Datasheet Details

Part number RV2123C2
Manufacturer Golledge Electronics
File Size 119.51 KB
Description Real Time Clock
Datasheet download datasheet RV2123C2 Datasheet
Additional preview pages of the RV2123C2 datasheet.

📁 Similar Datasheet

  • RV216V101MF55 - Aluminum Electrolytic Capacitors (Lelon Electronics)
  • RV216Vxxxx - Aluminum Electrolytic Capacitors (Lelon Electronics)
  • RV2-16V - Vertical Chip Electrolytic Capacitors (Elna)
  • RV2-16V - Aluminum Electrolytic Capacitors (Lelon)
  • RV2-16V101MF55 - Aluminum Electrolytic Capacitors (Lelon Electronics)
  • RV2-16Vxxxx - Aluminum Electrolytic Capacitors (Lelon Electronics)
  • RV2010 - HIGH VOLTAGE CHIP RESISTORS (YAGEO)
  • RV201K05T - Standard Metal Oxide Varistor (Stackpole)
  • RV201K07T - Standard Metal Oxide Varistor (Stackpole)
  • RV201K10T - Standard Metal Oxide Varistor (Stackpole)
Other Datasheets by Golledge Electronics

    Full PDF Text Transcription

    Click to expand full text
    Real Time Clock - Low Power 2011/65/EU 5.00 ±0.02 3.20 ±0.20 1.20 (max) SOLDER PAD LAYOUT 0.90 10 6 2.20 15 1.00 0.40 0.60 1.00 TOP VIEW PAD CONNECTION PAD CONNECTION 1 Supply (VDD) 6 Ground (VSS) 2 Frequency output (CLKOUT) 7 Chip enable (CE) 3 Serial clock input (SCL) 8 Interrupt output (/INT) 4 Serial data in (SDI) 9 Not connected 5 Serial data out (SDO) 10 CLK output enable (CLKOE) Features  Ultra low power consumption  Compliant with 4-wire SPI-Bus  Time keeping mode down to 1.1 V  Frequency-offset trimming register  Programmable alarm, timer and interrupt Block Diagram RV2123C2 Specifications Parameters Frequencies (programmable): 32.
    Published: |