Texas Instruments LMK62xx高性能低抖动振荡器
Texas Instruments LMK62xx高性能低抖动振荡器是可生成常用参考时钟的振荡器。该器件在工厂预编程设置为支持任何参考时钟频率。这些器件支持的输出格式包括LVPECL、LVDS以及高达400MHz的HCSL。内部功率调节提供出色的电源纹波抑制比 (PSRR)，降低了电力输送网络的成本和复杂性。该器件在3.3V ± 5%的单电源下工作。
特性
- Low noise, high performance
- Jitter: 150fs RMS typical Fout > 100MHz
- PSRR: –60dBc, robust supply noise immunity
- Supported output format
- LVPECL, LVDS, and HCSL up to 400MHz
- Total frequency tolerance of ±50ppm (LMK62X2) and ±25ppm (LMK62X0)
- 3.3V Operating voltage
- Industrial temperature range (–40ºC to +85ºC)
- 5mm × 3.2mm 6-pin Package that is pin-compatible with industry-standard 5032 XO package
应用
- High-performance replacement for crystal-, SAW-, or silicon-based oscillators
- Switches, routers, network line cards, Base Band Units (BBU), servers, storage/SAN
- Test and measurement
- Medical imaging
- FPGA, Processor attach
发布日期: 2017-08-29
| 更新日期: 2022-05-04