ECS Inc. International was established in 1980 and has grown to become one of the most recognised and dependable manufacturers of frequency control and power management products in the world.
ECS Inc. embodies world class design and engineering teams along with state of the art fabrication sites. Their global business partnerships, marketing, sales professionals and customer care centers support first class customers and distribution channels around the world.
Their talented team of professionals collaborate daily within a network of technology having its primary focus offering quality solutions for our client’s applications.
It is the mission at ECS Inc. to service a worldwide customer base with the most technologically advanced, reliable, and cost-effective electronic component solutions the world demands today.
They are your Electronic Component Solution

ECS
MultiVolt™ MV and SMV oscillators
The ECS Inc. MultiVolt™ series of oscillators serves multiple platforms to aid your design efforts. All MultiVolt™ series oscillators can operate across supply voltages of 1.8V, 2.5V, 3.0V, and 3.3V.

ECS
MultiVolt™ MVQ oscillators
MVQ comes in industry standard packages, as small as 2mm x 1.6mm. ECS also offers it as AEC-Q200 automotive grade.

ECS
MultiVolt™ TCXOs
MultiVolt™ TCXOs are available with stabilities of ±2.5ppm for HCMOS and ±0.5ppm for clipped sine wave outputs.

ECS
Power inductors
ECS's power inductors offer a wide frequency response 20kHz to 10MHz for smoother current saturation and can handle high transient inrush current saturation and can handle high transient inrush current spikes.

Documents
Whitepapers/brochures
- Bluetooth 5.1 application note
- LoRaWAN application note
- LoRa timing application note
- Quartz vs. MEMS white paper
- 2022 product catalog
- The Evolution of Wi-Fi Technologies: Wi-Fi 7 (802.11be)
- Unlocking Precision: Exploring the Advancements in TCXO Technology
Legal documents
- Crystal oscillator design app note
- Crystal and oscillator printed circuit board design considerations app note
- Considerations when designing crystals into STM32 microcontrollers white paper
- Crystals with integrated thermistors app note
- What is a MultiVoltTM oscillator app note
- Choosing series or parallel resonant crystals
- ECS conflict minerals policy