Multi-voltage crystal oscillators streamline inventory across product portfolios

February 5, 2026

The ECS-2520SMV oscillators from ECS Inc. are compatible with battery power supplies and with fixed input voltages between 1.8V and 3.3V. The oscillators offer high timing stability and precision.

The ECS-2520SMV fixed-frequency crystal oscillators offer tight frequency stability of ±5ppm or ±10ppm. Part of the MultiVolt™ family from ECS Inc., these crystal oscillators enable OEMs to use the same timing oscillator across multiple product designs.

 

MultiVolt oscillators operate over a variable battery supply-voltage range of 1.6V to 3.6V, and on a static power supply compatible with power rails at 1.8V, 2.5V, 3.0V, or 3.3V. This means that the MultiVolt ECS-2520SMV series enables manufacturers to use the same oscillator for many designs, reducing qualification requirements and streamlining inventory holdings.

 

Housed in a surface-mount package measuring just 2.5mm x 2.0mm x 1.2mm, the ECS-2520SMV oscillators are ideal for space-constrained applications in the IoT and consumer device markets. The oscillators are available in a range of fixed frequency options from 10MHz to 40MHz.

 

MultiVolt oscillators offer precision performance, producing maximum phase jitter of just 1ps.

Features

  • HCMOS output 
  • Operating-temperature range: -40°C to 85°C or -40°C to 105°C  

Applications

  • IoT devices 
  • Storage devices 
  • Navigation equipment  
  • Medical equipment 
  • Mobile devices 
  • Industrial equipment 
  • Wireless devices 
  • IP cameras 
  • Microprocessor timing circuits 
CF_ECS_ECS-2520MV

Related Articles

STMicroelectronics — STM32G4 Microcontrollers
STMicroelectronics’ STM32G4 microcontrollers provide a combination of high processor throughput, generous...
Read More
Susumu — KRL Series Low Resistance Current-Sensing Chip Resistors
Susumu KRL Series low-resistance current-sensing chip resistors combine small package sizes and high...
Read More
STMicroelectronics — MLPF-WL-01D3 RF Filter
STMicroelectronics MLPF-WL-01D3 RF Filter improves signal quality and reduces interference in wireless...
Read More

Subscribe to our newsletters

Subscribe to Future Electronics

Get access to the latest product information, technical analysis, design notes and more

Choose your region