Номер в каталоге
ICS91718
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Integrated Circuit Systems
Features:
• ICS91718 is a Spread Spectrum Clock targeted
for Mobile PC and LCD panel applications.
Generates an EMI optimized clock signal (EMI
peak reduction of 7-14 dB on 3rd-19th harmonics)
through use of Spread Spectrum techniques.
• ICS91718 operates with input frequencies at 14.318 - 80 MHz.
• Spread modulation frequency range is 20kHz to 40kHz.
• Spread percentage/type programming through I2C.
Specifications:
• Supply Voltages: VDD = 3.3V ±0.3V
• Cyc to Cyc jitter: <150ps
• Output duty cycle 45/55%
• Guarantees +85°C operational condition
• 8-pin SOIC (150 mil) package