NDK America products.
NDK supplies crystal units and oscillators for timing and frequency control. Bring the required frequency, the processor or circuit being clocked, and its reference design to begin the selection.
- Crystal units
- Quartz resonators used with an oscillator circuit; match frequency, load capacitance, and operating conditions
- Crystal oscillators
- Standard packaged, temperature-compensated (TCXO), voltage-controlled (VCXO), and oven-controlled (OCXO) families
- Crystal filters
- For existing requirements, confirm the model and current availability
- SAW devices
- Contact us about SAW-device requirements and current supply options.
- Frequency synthesizers
- Ultrasonic transducers
- For existing requirements, send the part number for a current-status review
Frequency is one part of the specification.
We help coordinate the product choice, manufacturer guidance, pricing, and availability for the application.
Contact us →- Crystal or oscillator
- A crystal unit works with an oscillator circuit; a packaged oscillator supplies a clock signal. Identify what the receiving device requires, including load capacitance for a crystal or output format for an oscillator.
- Accuracy and operating conditions
- Include frequency tolerance, temperature range, supply, and startup requirements. For sensitive timing, share limits for jitter or phase noise. These describe variations in clock timing or phase; include the limits and measurement conditions required by your circuit.
- Fit and lifecycle
- Provide package dimensions, pin assignments, quantities, and production timing. Check current model status and evaluate any replacement against the complete clock requirement.
About NDK America.
- Founded
- 1948
- Parent
- Nihon Dempa Kogyo Co., Ltd., Tokyo
- Vertical integration
- Grows and grades its own synthetic quartz
- Applications
- Space, infrastructure and industrial, automotive, mobile, and medical
NDK America product and supply support
We help with product selection, samples, pricing and availability, and take technical questions to NDK America when they need the factory.