HD151TS302RP Datasheet, PDF (1/9 Pages) Hitachi Semiconductor – Spread Spectrum Clock for EMI Solution

HD151TS302RP
Spread Spectrum Clock for EMI Solution
ADE-205-655A (Z)
Preliminary
Rev. 1
Sep. 2001
Description
The HD151TS302 is a high-performance Spread Spectrum Clock modulator. It is suitable for low EMI
solution.
Features
• Supports 10 MHz to 60 MHz operation. (Designed for XIN = 24 MHz and 48 MHz)
• 1 copy of clock out with spread spectrum modulation @3.3 V
• 1 copy of reference clock @3.3 V
• Programmable spread spectrum modulation (–0.5%, –1.0%, –3.0% down spread modulation and spread
spectrum disable mode.)
• SOP–8pin
• Pin to pin compatible with HD151TS301RP
Key Specifications
• Supply voltages : VDD = 3.3 V±0.165 V
• Ta = 0 to 70°C operating range
• Clock output duty cycle = 50±5%
• Cycle to cycle jitter = ±250 ps typ.