NB6L572M: 2.5 V / 3.3 V Differential 4:1 Mux to 1:2 CML Clock/Data Fanout / Translator
The NB6L572M is a high performance differential 4:1 Clock / Data input multiplexer and a 1:2 CML Clock / Data fanout buffer that operates up to 6GHz / 8Gbps respectively with a 2.5V or 3.3V power supply. The differential Clock / Data inputs have internal 50-ohm termination resistors and will accept differential LVPECL, CML, or LVDS logic levels. The NB6L572M incorporates a pair of Select pins that will choose one of four differential inputs and will produce two identical CML output copies of Clock or Data. As such, the NB6L572M is ideal for SONET, GigE, Fiber Channel, Backplane and other Clock/Data distribution applications. The two differential CML outputs will swing 400mV when externally loaded and terminated with a 50-ohm resistor to VCC and are optimized for low skew and minimal jitter. The NB6L572M is offered in a low profile 5x5mm 32-pin QFN Pb-Free package. Application notes, models, and support documentation are available at www.onsemi.com. The NB6L572M is a member of the ECLinPS MAX family of high performance clock products.
特性- Input Data Rate > 8 Gb/s Typical
- Data Dependent Jitter < 10 ps
- Maximum Input Clock Frequency > 6 GHz Typical
- Random Clock Jitter < 0.8 ps RMS
- Low Skew 1:2 CML Outputs, < 15 ps max
- 4:1 Multi-Level Mux Inputs, accepts LVPECL, CML, LVDS
- 200 ps Typical Propagation Delay
- 35 ps Typical Rise and Fall Times
- Differential CML Outputs, 400 mV Peak-to-Peak, Typical
- Operating Range: VCC = 2.375 V to 3.6 V with GND = 0 V
- VREFAC Reference Output
- Internal 50-ohm Input Termination Resistors
- -40C to +85C Ambient Operating Temperature
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应用- Switch/Router
- Servers
- Backplanes
- DSLAM
| 终端产品- Networking
- Workstations
- ATE
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数据表 (1)
封装图纸 (1)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| NB6L572MMNG | Active | Pb-free
Halide free | QFN-32 | 488AM | 1 | Tube | 74 | 联系BDTIC |
| NB6L572MMNR4G | Active | Pb-free
Halide free | QFN-32 | 488AM | 1 | Tape and Reel | 1000 | 联系BDTIC |
订购产品技术参数
| Product | Input/Output Ratio | Channels | Input Level | Output Level | VCC Typ (V) | fMax Typ (MHz) | tJitter Typ (ps) | tskew(OO) Max (ps) | tpd Typ (ns) |
|---|
| NB6L572MMNG | 4:1 | 1 | LVDS
CML
ECL | CML | 3.3
2.5 | 6000 | 0.2 | 15 | 200 |
| NB6L572MMNR4G | 4:1 | 1 | ECL
LVDS
CML | CML | 2.5
3.3 | 6000 | 0.2 | 15 | 200 |
