The MC10H176 contains six master slave type D flipflops with a common clock. This MECL 10H part is a functional/pinout duplication of the standard MECL 10K family part, with 100% improvement in clock frequency and propagation delay and no increase in powersupply current. Propagation Delay, 1.7 ns Typical Power Dissipation, 460 mW Typical Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range)