The AV9154 is a low cost frequency generator designed for general purpose PC and disk drive applications. Its CPU clocks provide all necessary frequencies for 286, 386 and 486 systems, including support for the latest speeds of processors. The standard devices use a 14.318MHz crystal to generate the CPU and peripheral clocks for integrated desktop and notebook motherboards. The CPU clock offers the unique feature of smooth, glitch-free transitions from one frequency to the making this theideal device to use whenever slowing the CPU speed. The AV9154 makes a gradual transition between frequencies, so that it obeys the Intel cycle to cycle timing specification for 486 systems.

Variants:

• AV9154-04
• AV9154-05
• AV9154-10
• AV9154-16
• AV9154-25
• AV9154-27