DESCRIPTION

· The MC10H640 generates clocks for 68030, 68040, and similar microprocessors, meeting skew and duty cycle specifications.
· It supports TTL or PECL input clocks, with PECL preferred for higher speeds above 50 MHz.
· Internally uses differential PECL for superior skew characteristics.
· Includes divide-by-two and divide-by-four stages to achieve required duty cycle skew and generate MPU clocks.

FEATURES

· Generates clocks for 68030/040 microprocessors.
· Meets 030/040 skew requirements.
· Supports TTL or PECL input clocks.
· Includes extra TTL and PECL power/ground pins.
· Features asynchronous reset.
· Operates on a single +5.0 V supply.
· Pb-Free, Halogen Free, and RoHS compliant.

APPLICATIONS

· Suitable for 68030 and 68040 microprocessor systems.
· Ideal for applications requiring precise clock generation and distribution.
· Used in systems where clock speeds exceed 50 MHz, leveraging PECL for superior signal integrity.