HMC674LC3C is a SiGe, single-chip, ultra-fast comparator with integrated small-swing PECL output drivers and latching inputs. The comparator supports 10 Gbps operating rate while providing 85 ps propagation delay and 60 ps minimum pulse width with 0.2 ps rms random jitter (RJ). With a typical overdrive and slew rate dissipation of 10 ps, the device is suitable for a wide range of applications, from ATE to broadband communications.
The small swing PECL output stage is designed to drive 400 mV directly to a 50 Ω load terminated at +1.3V while maintaining compatibility with other PECL logic families. HMC674LC3C features high-speed latching and programmable hysteresis and can be configured as a latching operation mode or a tracking comparator.
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ATE应用
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高速仪器仪表
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数字接收机系统
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脉冲波谱
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高速触发器电路
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时钟和数据恢复