General Description
The AV9110 generates user specified clock frequencies using an externally generated input reference, such as 14.318 MHz or 10.00 MHz crystal connected between pins 1 and 14. Alternately, a TTL input reference clock signal can be used. The output frequency is determined by a 24-bit digital word entered through the serial port. The serial port enables the user to change the output frequency on-the-fly.
The clock outputs utilize CMOS level output buffers that operate up to 130 MHz.
FEATUREs
• Complete user programmability of output frequency through serial input data port
• On-chip Phase-Locked Loop for clock generation
• Generates accurate frequencies up to 130 MHz
• Tristate CMOS outputs
• 5 volt power supply
• Low power CMOS technology
• 14-pin DIP or 150-mil SOIC
• Very low jitter
• Wide operating range VCO