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ispClock 5500 Family
™
In-System Programmable Clock Generator with Universal Fan-Out Buffer
August 2004 Data Sheet
Features
■ ■ ■ ■ 10MHz to 320MHz Input/Output Operation Low Output to Output Skew (<50ps) Low Jitter Peak-to-Peak(<70ps) Up to 20 Programmable Fan-out Buffers
• Programmable output standards and individual enable controls - LVTTL, LVCMOS, HSTL, SSTL, LVDS, LVPECL • Programmable precision output impedance - 40 to 70Ω in 5Ω increments • Programmable slew rate • Up to 10 banks with individual VCCO and GND - 1.5V, 1.8V, 2.5V, 3.