ICS181-51 |
Part Number | ICS181-51 |
Manufacturer | Integrated Circuit Systems |
Description | The ICS181-51 generates a low EMI output clock from a clock or crystal input. The device uses ICS’ proprietary mix of analog and digital Phase-Locked Loop (PLL) technology to spread the frequency spec... |
Features |
• • • • Pin and function compatible to Cypress W181-51 Packaged in 8-pin SOIC Provides a spread spectrum output clock Accepts a clock input and provides same frequency dithered output • Input frequency of 28 to 75 MHz for Clock input • Peak reduction by 7dB - 14dB typical on 3rd - 19th odd harmonics • Spread percentage selection for +/-0.625% and +/-1.875% • Operating voltage of 3.3 V and 5 V • Advanced, low-power CMOS process Block Diagram VDD FS2:1 SS% PLLClock Synthesis andSpread Spectrum Circuitry CLK X1/CLKIN X2 ClockBuffer/ Crystal Oscillator GND MDS 181-51 A 1 l Revision 110... |
Document |
ICS181-51 Data Sheet
PDF 110.18KB |
Distributor | Stock | Price | Buy |
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No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | ICS181-52 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
2 | ICS181-52 |
Renesas |
LOW EMI CLOCK GENERATOR | |
3 | ICS181-52 |
IDT |
LOW EMI CLOCK GENERATOR | |
4 | ICS181-53 |
Integrated Circuit Systems |
Low EMI Clock Generator | |
5 | ICS181-01 |
Renesas |
LOW EMI CLOCK GENERATOR |