Triple PLL Field Programmable Spread Spectrum Clock Synthesizer

The ICS290 field programmable spread spectrum Clock Synthesizer generates up to eight high-quality, high-frequency Clock outputs including multiple reference Clocks from a low-frequency crystal input. It is designed to replace crystals, crystal Oscillators and stand alone spread spectrum devices in most electronic systems. Using IDTs VersaClock software to configure PLLs and outputs, the ICS290 contains a One-Time Programmable (OTP) ROM for field programmability. Programming features include input/output frequencies, spread spectrum amount, eight selectable configuration Registers and up to two sets of four low-skew outputs. Using Phase-Locked Loop (PLL) techniques, the device runs from a standard fundamental mode, inexpensive crystal, or Clock It CAN replace multiple crystals and Oscillators saving board space and cost. The ICS290 is also available in factory programmed custom versions for high-volume applications. Packaged as 20-pin TSSOP Eight addressable Registers Replaces multiple crystals and Oscillators Output frequencies up to 200 MHz at 3.3 V Configurable Spread Spectrum Modulation Input crystal frequency of 5 to 27 MHz Clock input frequency of 3 to 166 MHz Up to eight reference outputs Up to two sets of four low-skew outputs Operating voltages of 3.3 V Controllable output drive levels Advanced, low-power CMOS process Available in Pb (lead) free packaging click here for VersaClock Software page By Integrated Device Technology
ICS290 's PackagesICS290 's pdf datasheet
ICS290PG
ICS290PGI TSSOP
ICS290PGILF TSSOP
ICS290PGILFT TSSOP
ICS290PGIT TSSOP
ICS290PGLF TSSOP
ICS290PGLFT TSSOP
ICS290PGT TSSOP




ICS290 Pinout, Pinouts
ICS290 pinout,Pin out
This is one package pinout of ICS290,If you need more pinouts please download ICS290's pdf datasheet.

ICS290 Application circuits
ICS290 circuits
This is one application circuit of ICS290,If you need more circuits,please download ICS290's pdf datasheet.


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