LMK01020集成电路（IC）的时钟缓冲器驱动器规格书PDF中文资料

LMK01020属于集成电路（IC）的时钟缓冲器驱动器。由德州仪器制造生产的LMK01020时钟缓冲器，驱动器时钟缓冲器和驱动器集成电路产品族中的产品用于帮助信号在系统中传输，常用作频率/时间参考信号，以同步系统内的活动。尽管这些器件最常用到的功能就是缓冲（即，为使信号不受驱动负载的影响而从某个信号源复制信号），但是该产品族中的某些器件还能执行其他功能，例如选择性改变缓冲信号路径、按某个整数值分割信号频率，或进行所用电信号格式转换。

1FEATURES

2• 30 fs additive jitter (100 Hz to 20 MHz)

• Dual clock inputs

• Programmable output channels (0 to 1600

MHz)

• External synchronization

• Pin compatible family of clocking devices

TARGET APPLICATIONS

• High performance Clock Distribution

• Wireless Infrastructure

• Medical Imaging

• Wired Communications

• Test and Measurement

• Military / Aerospace

DESCRIPTION

The LMK01000 family provides an easy way to divide and distribute high performance clock signals throughout

the system. These devices provide best-in-class noise performance and are designed to be pin-to-pin and

footprint compatible with LMK03000/LMK02000 family of precision clock conditioners.

The LMK01000 family features two programmable clock inputs (CLKin0 and CLKin1) that allow the user to

dynamically switch between different clock domains.

Each device features 8 clock outputs with independently programmable dividers and delay adjustments. The

outputs of the device can be easily synchronized by an external pin (SYNC*).