ASM3P2854C generator equivalent, custom clock generator.
* Generates Custom Clocks for FAX system from an inexpensive 24MHz Crystal
* 2x 66.66MHz low EMI (Spread Spectrum) clocks for ASIC1 (System / DDR SDRAM)
* 1 x.
and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each cus.
ASM3P2854C is a part of the two chip custom clock generator solution for NEC FAX system. Together with
Block Diagram
VDD
VDD_FOUT
2 PLL 2
66.6MHz SSCLK 33.3MHz SSCLK 25MHz SSCLK
XIN / CLKIN XOUT Crystal (24 MHz) 48MHz PLL 12MHz
PLL S1 S2
PCLK
.
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