Description
Integrated Circuit Systems, Inc.ICS843020-01 www.DataSheet4U.com FEMTOCLOCKS™ 680MHZ, CRYSTAL-TO3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER FEAT.
The ICS843020-01 is a general purpose, dual output Crystal-to-3.
Features
* Dual differential 3.3V LVPECL outputs
* Selectable crystal oscillator interface or LVCMOS/LVTTL TEST_CLK
* Output frequency range: 70MHz to 680MHz
* Crystal input frequency range: 12MHz to 32MHz
* VCO range: 560MHz to 680MHz
* Parallel or serial inte
Applications
* ICS
The ICS843020-01 is a highly flexible programmable synthesizer capable of generating output frequencies over a range of 70MHz to 680MHz. The output frequency can be programmed in small step sizes as low as 250kHz when using a 16MHz crystal, ÷8 input divider, and output divider = ÷8.
BLOCK DI