SK10LVE111

SEMTECH T oday's Results ...T omorrow's Vision Low Voltage 1:9 Differential ECL/ PECL Clock Driver SK10LVE111 SK100LVE111 October 6, 1999 Preliminary Information This document contains information on a new product. The parametric information, although not fully characterized, is the result of testing initial devices. Features 200 ps Part-to-Part Skew 50 ps Output-to-Output Skew Differential Design VBB Output Voltage and Temperature Compensated Outputs Low Voltage VEE Range of –3,0 to –3.8V 75KΩ Internal Pulldown Resistors Fully Compatible with Motorola MC100LVE111 Specified Over Industrial Temperature Range: –40˚C to 85˚C ESD Protection of >2000V Available in 28-pin PLCC Package Low Voltage 1:9 Differential ECL / PECL Clock Driver 28 Pin PLCC Package Description The SK100LVE is a low skew 1-to-9 differential driver designed with clock distribution in mind. The SK100LVE111’s function and performance are similar to the SK100E111, with the added feature of low voltage operation. It accepts one signal input which can be either differential or single-ended if the VBB output is used. The signal is fanned out to 9 identical differential outputs. The device is specifically designed, modeled, and produced with low skew as the key goal. Optimal design and layout serve to minimize gate-to-gate skew within a device, and characterization is used to determine process control limits that ensure consistent tpd distributions from lot to lot. The net result is a de...