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The ILSI-Ecliptek EMRA oscillator family enables our customers to choose from a wide array of low current REACH compliant options, including 30 different SMD package/supply voltage combinations, extreme operating temperature ranges and frequency tolerance/stabilities as tight as ±20ppm.

The EMRA MEMS oscillators deliver a multitude of available configurations, most available from factory stock. These rugged CMOS oscillators deliver five different package sizes as small as 1.6mm X 2.0mm with 1.8V, 2.5V, 2.8V, 3.0V, 3.3V or the new 2.5V to 3.3V supply voltage options. They are ideal for a wide range of applications including: microprocessor and FPGA clocking, controllers, portable devices, routers, servers, network switches and gateway products, home and office automation, computer peripherals and networking products.



  • Low input current and RMS period jitter
  • Wide operating temperature range options from -55°C to +125°C
  • Tight duty cycle option of 50% ±5%
  • Tri-State and Power Down (logic low) output options
  • Low voltage CMOS output with controlled rise and fall times
  • REACH compliant
  • Industry standard moisture sensitivity level 1 (MSL1) rated plastic four pad SMD package
  • RoHS compliant (Pb-free) with high temperature +260°C reflow capability



  • Smart meters and energy management
  • Computer peripherals and networking products
  • Robotic manufacturing and assembly
  • Asset management, surveillance and control systems
  • Security systems (cameras, DVRs and CCTV)
  • Programmable logic and interface controllers
  • Microprocessor and FPGA clocking
  • Machine control and vision equipment
  • M2M communication and IIoT