ICS9147-01 Datasheet | Integrated Circuit Systems

Integrated Circuit Systems, Inc. Frequency Generator & Integrated Buffers for PENTIUMTM General Description The ICS9147-01 generates all clocks required for high speed RISC or CISC microprocessor systems such as Intel PentiumPro. Two bidirectional I/O pins (FS1,FS2) are latched at power-on to the functionality table, with FS0 selectable in real-time to toggle between conditions. The inputs provide for tristate and test mode conditions to aid in system level testing. These multiplying factors can be customized for specific applications. Glitch-free stop clockcontrols are provided for CPU clocks and BUS clocks. High drive BUS and SDRAM outputs typically provide greater than 1...