概览
描述
The 853S014I is a low skew, high performance 1-to-5, 2.5V/3.3V Differential-to-LVPECL/ECL Fanout Buffer. The 853S014I has two selectable clock inputs. Guaranteed output and part-to-part skew characteristics make the 853S014I ideal for those applications demanding well defined performance and repeatability.
特性
- Five differential LVPECL/ECL outputs
- Two selectable differential LVPECL clock inputs
- PCLKx, nPCLKx pairs can accept the following differential input levels: LVPECL, LVDS, CML, SSTL
- Maximum output frequency: 2GHz
- Output skew: 55ps (maximum)
- Part-to-part skew: 100ps (maximum)
- Propagation delay: 500ps (maximum)
- Additive phase jitter, RMS: 0.10ps (maximum)
- LVPECL mode operating voltage supply range: VCC = 2.375V to 3.8V, VEE = 0V
- ECL mode operating voltage supply range: VCC = 0V, VEE = -3.8V to -2.375V
- -40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) packages
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应用
设计和开发
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