ICS9159C-14

Supply Voltage ............................................................................  7.0 V
Logic Inputs ................................................GND 0.5 V to VDD +0.5 V
Ambient Operating Temperature ..................................0°C to +70°C
Storage Temperature ............................................65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only and functional operation of the device at these or any other conditions above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.

The ICS9159C-14 generates all clocks required for high speed RISC or CISC microprocessor systems such as 486, Pentium, PowerPC,Ô etc. Four different reference frequency multiply-ing factors are externally selectable with smooth frequency transitions. These multiplying factors can be customized for specific applications. It has a TURBO pin that can speed up the 60 and 66.6 MHz clocks by 2.5%.

High drive BCLK outputs of the ICS9159C-14 provide typically greater than 1V/ns slew rate into 30pF loads. PCLK outputs provide typically better than 1V/ns slew rate into 20pF loads while maintaining 50±5% duty cycle.