onsemi Counters, Dividers MC74ACT163DG

The MC74ACT163DG is a high-speed synchronous modulo-16 binary counter designed for applications requiring programmable dividers. It features synchronous counting and loading capabilities, with a typical count rate of 125 MHz. The device includes two types of Count Enable inputs and a Terminal Count output, allowing for versatile configurations in synchronous multistage counters. The MC74ACT163DG has a synchronous reset input that enables simultaneous output resetting on the rising edge of the clock, distinguishing it from its counterpart, the MC74ACT161, which has an asynchronous reset. The outputs can source or sink up to 24 mA, and the device is compatible with TTL logic levels. It is packaged in a 16-SOIC format and is Pb-free, making it suitable for a variety of electronic applications.