Multi-Mode Crystal Oscillators Combine Wide Frequency Range with Low Jitter

Single, Dual or Quad Frequency Output with Five Output Level Types

NDK’s NP5032S and NP7050S oscillators combine small size with low jitter performance. The two oscillators have similar performance and capabilities, but offer different package size options for more flexibility. The wide frequency range of 15 MHz to 2.1 GHz and low jitter makes them suitable for high-speed serial communications applications such as SONET, SDH, Synchronous Ethernet, and other networking devices.

Housed in an 8-pin ceramic SMD package, the NP5032S measures only 5.0 mm x 3.2 mm, with a profile height of 1.2mm. The NP7050S has a footprint of 7.0 mm x 50 mm with a height of 1.6 mm.

The proprietary IC design allows users to choose from one, two or up-to four different frequency outputs from a single device, reducing SKUs while increasing design flexibility. There are five output types to choose from: CMOS (200MHz), LVPECL, LVDS, CML and HCSL (700MHz). Jitter is typically 130fs RMS (@622.08MHz) and the total stability may be specified as tightly as + 20 ppm total for life, allowing the oscillator to meet the requirements of the communications standards. The user may also specify the supply voltage from 3.3V to as low as 1.8V. The operating temperature range is -40 to +85°C, for operation in all industrial applications.

Because of their small size, wide frequency range, low jitter and flexible input/outputs, the new NDK oscillators are capable of performing in a diverse range of applications. In production quantities, prices start at $9.90 for the NP5032S and for the NP7050S. Delivery: 2-3 weeks for samples; 8 to 10 weeks for OEM quantities.

For more information, contact:

NDK America,

425 N. Martingale Road, Suite 1330,

Schaumburg, IL 60173, U.S.A.

TEL: 1-847-852-4165

FAX: 1-847-517-1209

www.ndk.com;

email sales@ndkxtal.com

NDK is a major manufacturer and supplier of crystal devices with a vast array of applications that are essential components in virtually all electronic equipment. The company is also applying its crystal technologies to sensors and a full spectrum of new high-value-added components and products with the aim of achieving sustained business growth as a comprehensive manufacturer of frequency control devices.

Contact:

Morrie Goldman

(Definitive Marketing)

847-424-1000

NDK Contact:

Toshiyuki Sakamoto

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