Electronicdesign Com Products Communications Pll Fortifies Sonet Sdh Line Cards29188
Electronicdesign Com Products Communications Pll Fortifies Sonet Sdh Line Cards29188
Electronicdesign Com Products Communications Pll Fortifies Sonet Sdh Line Cards29188
Electronicdesign Com Products Communications Pll Fortifies Sonet Sdh Line Cards29188
Electronicdesign Com Products Communications Pll Fortifies Sonet Sdh Line Cards29188

PLL Fortifies SONET/SDH Line Cards

Feb. 9, 2004
Promising the best combination of performance and features for SONET/SDH line cards operating at rates up to OC-12/STM-4, the ZL30415 analog PLL claims jitter performance that exceeds industry requirements and a frequency-selectable output clock that

Promising the best combination of performance and features for SONET/SDH line cards operating at rates up to OC-12/STM-4, the ZL30415 analog PLL claims jitter performance that exceeds industry requirements and a frequency-selectable output clock that reduces design costs. The device exhibits a maximum jitter figure of 3.3 psRMS for OC-3/STM-1 rates and 3.5 psRMS for OC-12/STM-4 applications. Two output clocks are provided: one fixed 19.44 MHz CMOS clock and a frequency- selectable LVPECL clock. Users can select any of the standard frequencies used in OC-3/STM-1 to OC-12/STM-4 applications--i.e., 19.44, 38.88, 77.76, 155.52, or 622.08 MHz. Available in a 64-ball CABGA measuring 8 mm x 8 mm, price is $24 each/1,000. ZARLINK SEMICONDUCTOR, Ottawa, Canada. (613) 270-7115.

Company: ZARLINK SEMICONDUCTOR

Product URL: Click here for more information

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