68030/040 PECL to TTL Clock Driver

The MC10H/100H644 generates the necessary clocks for the 68030, 68040 and similar microprocessors. The device is functionally equivalent to the H640, but with fewer outputs in a smaller outline 20−lead PLCC package. It is guaranteed to meet the clock specifications required by the 68030 and 68040 in terms of part−to−part skew, within−part skew and also duty cycle skew.

• Generates Clocks for 68030/040
• Meets 68030/040 Skew Requirements
• TTL or PECL Input Clock
• Extra TTL and ECL Power/Ground Pins
• Within Device Skew on Similar Paths is 0.5 ns
• Asynchronous Reset
• Single +5.0 V Supply