Features:
• ICS91720 is a Spread Spectrum Clock targeted for
    Mobile PC and LCD panel applications that
    generates an EMI-optimized clock signal (EMI peak
    reduction of 7-14 dB on 3rd-19th harmonics) through
    use of Spread Spectrum techniques.
• ICS91720 focuses on the lower input frequency
    range of 14.318 to 80.00 MHz with a spread
    modulation of 20kHz to 40kHz.

Specifications:
• Supply Voltages: VDD = 3.3V ±0.3V
• Frequency range: 14.318 MHz ≤ Fin ≥ 80 MHz
• Cyc to Cyc jitter: <150ps
• Output duty cycle 45-55%
• Guarantees +85°C operational condition.
• 8-pin SOIC/TSSOP
• Reference input