The MC10165 is a device designed to encode eight inputs to a binary coded output. The output code is that of the highest order input. Any input of lower priority is ignored. Each output incorporates a latch allowing synchronous operation. When the clock is low the outputs follow the inputs and latch when the clock goes high. This device is very useful for a variety of applications in checking system status in control processors, peripheral controllers, and testing systems.
   
    PD = 545 mW typ/pkg (No Load)
    tpd = 4.5 ns typ (Data to Output)
    tr, tf = 2.0 ns typ (20%–80%)