The MC10H101 is a quad 2-input OR/NOR gate with one input from each gate common to pin 12. This MECL 10H part is a functional/pinout duplication of the standard MECL 10K family part, with 100% improvement in propagation delay, and no increases in power-supply current.
Propagation Delay, 1.0 ns Typical
Power Dissipation 25 mW/Gate (same as MECL 10K)
Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range)