LMH2190
LMH2190 is Quad Channel 26 MHz Clock Tree Driver manufactured by National Semiconductor Corporation.
LMH2190 Quad Channel 26 MHz Clock Tree Driver with I2C Interface
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PRELIMINARY
June 4, 2009
Quad Channel 26 MHz Clock Tree Driver with I2C Interface
General Description
The LMH2190 is a quad channel configurable clock distribution device which supplies the system clock to peripherals in mobile handsets or other applications. It provides a solution to clocking issues such as drive capability for fanout or longer traces, protection of the master clock from varying loads and frequency pulling effects, isolation buffering from noisy modules, and crosstalk isolation. It has very low phase noise which enables it to drive sensitive modules such as Wireless LAN and...
