• Integrated programmable clock divider and 1:2 fanout buffer
• >2.0GHz fMAX
• <190ps tr/tf
• <15ps within device skew
• <10psPP total jitter
• <1psRMS cycle-to-cycle jitter
• Unique input termination and VTPin for DC- and ACcoupled inputs; CML, PECL, LVDS and HSTL
• LVDS-compatible outputs
• TTL/CMOS inputs for select and reset
• Parallel programming capability
• Programmable divider ratios of 1, 2, 4, 8 and 16
• Low voltage operation 3.3V
• Output disable function
• -40°C to 85°C industrial temperature range
• Available in 16-pin (3mm x 3mm) MLF® package

This low-skew, low-jitter device is capable of accepting a high-speed (e.g., 622MHz or higher) CML, LVPECL, LVDS or HSTL clock input signal and dividing down the frequency using a programmable divider ratio to create a lower speed version of the input clock. Available divider ratios are 2, 4, 8 and 16, or straight pass-through.The differential input buffer has a unique internal termination design that allows access to the termination network through a VT pin. This feature allows the device to easily interface to different logic standards. A VREF-AC reference is included for AC-coupled applications.The /RESET input asynchronously resets the divider. In the pass-through function (divide by 1) the /RESET synchronously enables or disables the outputs on the next falling edge of IN (rising edge of /IN).