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EM7604 Datasheet Low Power Crystal Oscillator

Manufacturer: EM Microelectronic (Swatch Group)

General Description

EM7604 is an advanced low power CMOS circuit intended to be used together with a 32.768 kHz tuning fork crystal as a low frequency clock oscillator.

Except the crystal, no other external components are required.

The device combines excellent oscillator stability with very low power consumption.

Overview

EM MICROELECTRONIC - MARIN SA EM7604 Low Power Crystal Oscillator Circuit 32.

Key Features

  • Very low power consumption: typ. 300nA.
  • Wide supply voltage range: 1.2V to 5.5V.
  • Operating temperature range: -10°C to +85°C.
  • On chip integrated oscillation capacitors: CL = 8pF.
  • Very tight frequency tolerance.
  • Excellent oscillator stability: 0.2 ppm/V.
  • Synchronised output after Enable/Disable.
  • Compatibility with crystals having high series resistance.
  • Small SOT23-6 package.
  • 100% lead free, RoHS - compliant Typical.