ICS650-41 Datasheet - IDT

ICS650-41, SPREAD SPECTRUM CLOCK SYNTHESIZER

SPREAD SPECTRUM CLOCK SYNTHESIZER DATASHEET ICS650-41 .
The ICS650-41 is a spread spectrum clock synthesizer intended for video projector applications.

Features

* Packaged in 16-pin TSSOP (173 mil)
* Supply voltages: VDD = 3.3 V, VDDO = 2.5 V
* Peak-to-peak jitter: ±125 ps typ
* Output duty cycle 45/55% (worst case)
* Guarantees +85°C operational condition
* 25 MHz crystal or reference clock input
* Ze

Applications

* It generates an EMI optimized 50 MHz clock signal (EMI peak reduction of 7 to 14 dB on 3rd through 19th harmonics) through the use of Spread Spectrum techniques from a 25 MHz crystal or clock input. For the 50 MHz output, the modulation rate is 50 kHz. In addition to the EMI optimized clock signal,

ICS650-41-IDT.pdf