Taitien has introduced the new OZ-B / OY-B / OX-B Type miniaturized high-precision quartz oscillators
capable of achieving frequency stability of ±3 ppm over 0 to +60°C. These devices offer outstanding aging
performance of <1 ppm frequency deviation per year which are ideally suited for applications with higher
frequency precision demands. This series is characterized by a low output drive current which effectively
reduces electromagnetic interference.
OZ-B / OY-B / OX-B Type are excellent alternatives to TCXO. When matched with specified load settings,
these devices will be compatible with TCXO’s clipped-sine output. The wide frequency and operating
voltage range make them ideal for various applications such as smart meters, IoT, audiovisual multimedia
and indoor security systems.
Electrical Specifications
| Type | OZ-B | OY-B | OX-B | |
| Photo |  |
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| Size | 2.0 x 1.6 mm | 2.5 x 2.0 mm | 3.2 x 2.5 mm | |
| Supply Voltage | 3.3V, 2.5V, 1.8V | |||
| Output | CMOS | |||
| Frequency Range | Standard | 1 ~ 200 MHz | ||
| Low Output Drive | 1 ~ 150 MHz | 1 ~ 125 MHz | 1 ~ 50 MHz | |
| Output drive current | Standard | 8 mA | ||
| Low Output Drive | Typical: 4 mA ( for Low EMI ) | |||
| Overall Frequency Stability | ±3 ppm @ 0˚C to +60˚C ±5 ppm @ -10˚C to +70˚C ±12 ppm @ -30˚C to +85˚C |
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| Phase Noise (Typ.)@26 MHz | 1 k offset 10 k offset 100 k offset |
-127 dBc/Hz -135 dBc/Hz -135 dBc/Hz |
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OZ-B Type 26 MHz Frequency Stability vs Temperature
