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ICS650-41 Datasheet Spread Spectrum Clock Synthesizer

Manufacturer: IDT

Overview: SPREAD SPECTRUM CLOCK SYNTHESIZER DATASHEET ICS650-41.

Datasheet Details

Part number ICS650-41
Manufacturer IDT
File Size 159.64 KB
Description SPREAD SPECTRUM CLOCK SYNTHESIZER
Datasheet ICS650-41-IDT.pdf

General Description

The ICS650-41 is a spread spectrum clock synthesizer intended for video projector 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.

Key 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.
  • Zero (0) ppm frequency error on all output clocks.
  • Advanced, low-power CMOS process.
  • Industrial temperature range Block Diagram 25 MHz crystal or clock input X1/CLKIN X2 External capa.

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ICS650-41 Distributor