ICS9131 Datasheet (Integrated Circuit Systems) - 32 KhZ Motherboard Frequency Generator

ICS9131, 32 KhZ Motherboard Frequency Generator

The ICS9131 offers a tiny footprint solution for generating a selectable CPU clock from a 32.768 kHz crystal.

The device allows a variety of microprocessors to be clocked by changing the state of address lines FS0, FS1, and FS2.

The ICS9131 is the ideal solution for replacing high speed oscillators

ICS9131 Features

* Single 32.768 kHz crystal generates system clock and selectable CPU clock Generates CPU clocks from 8 MHz to 100 MHz. Operates from 3.3V or 5.0V supply Operates up to 66 MHz at 3.3V Separate VDD for 32 kHz cloc