Features:
• ICS91719 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.
• ICS91719 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 40/60% (worst case)
• Guarantees +85°C operational condition.
• 16-pin TSSOP package 4.4mm body (173mils), 0.65 mm pitch
• 14.318 MHz crystal input or reference clock input
• 27MHz, 48MHz and 66MHz reference clock input