HMC876LC3C 20 Gbps Clocked Comparator with RSECL Output Stage
The HMC876LC3C is a SiGe monolithic, ultra fast comparator which features reduced swing ECL output drivers and clock inputs. The comparator supports 20 Gbps operation while providing 120 ps clock to data output delay and 60 ps minimum pulse width with 0.2 ps rms random jitter (RJ). 25 Gbps operation can be achieved with reduced output voltage swing. Overdrive and slew rate dispersion are typically 10 ps, making the device ideal for a wide range of applications from ATE to broadband communications. The reduced swing ECL output stage is designed to directly drive 400 mV into 50 Ohms terminated to -2V. The HMC876LC3C features high speed latches with programmable hysteresis, and is confi gured to operate as a clocked comparator.
技术特性
- Propagation Delay Clock to
Output: 120 ps
- Overdrive & Slew Rate
Dispersion: 10 ps
- Minimum Pulse Width: 60 ps
- Resistor Programmable Hysteresis
- Differential Clock Control
- Input Bandwidth: 10 GHz
- Power Dissipation: 150 mW
- RSCML & RSPECL Versions Available
- 16 Lead 3x3mm SMT Package: 9mm²
应用领域 APPLICATION
- ATE Applications
- High Speed Instrumentation
- Digital Receiver Systems
- Pulse Spectroscopy
- High Speed Trigger Circuits
- Clock & Data Restoration
|
技术指标
| Input Clock Rate (GHz) |
Function |
Deter-
ministic Jitter (ps) |
DC Power Consumption (mW) |
Vcci, Vcco, Vterm, Vee Power Supply (Vdc) |
Package |
| 20 |
Clocked Comparator-RSECL |
<3 |
150 |
+3.3, 0, -2, -3 |
LC3C |
订购信息 Ordering Information
功能框图 Functional Block Diagram
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