The MC10H136 is a high speed synchronous hexadecimal counter. This 10H part is a functional/pinout duplication of the standard MECL 10K family part, with 100% improvement in counting frequency and no increase in power-supply current.
Counting Frequency, 250 MHz Minimum
Power Dissipation, 625 mW Typical
Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range)