MC100ES6111

To make the optimum use of high clock frequency and low skew capabilities of the MC100ES6111, the MC100ES6111 is specified, characterized and tested for the junction temperature range of TJ=0°C to +110°C. Because the exact thermal performance depends on the PCB type, design, thermal management and natural or forced air convection,the junction temperature provides an exact way to correlate the application specific conditions to the published performance data of this datasheet. The correlation of the junction temperature range to the application ambient temperature range and vice versa can be done by calculation:

The MC100ES6111 guarantees low output-to-output bank skew of 35 ps and a part-to-part skew of max. 250 ps. To ensure low skew clock signals in the application, both outputs of any differential output pair need to be terminated identically, even if only one output is used. When fewer than all nine output pairs are used, identical termination of all output pairs within the output bank is recommended. If an entire output bank is not used, it is recommended to leave all of these outputs open and unterminated. This will reduce the device power consumption while maintaining minimum
output skew.