onsemi MC14526BDWG 1-stage Surface Mount Divide-By-N Counter, 16-Pin SOIC

The MC14526B binary counter is constructed with MOS P-channel and N-channel enhancement mode devices in a monolithic structure. This device is presettable, cascadable, synchronous down counter with a decoded "0" state output for divide-by-N applications. In single stage applications the "0" output is applied to the Preset Enable input. The Cascade Feedback input allows cascade divide-by-N operation with no additional gates required. The Inhibit input allows disabling of the pulse counting function. Inhibit may also be used as a negative edge clock. This complementary MOS counter can be used in frequency synthesizers, phase-locked loops, and other frequency division applications requiring low power dissipation and/or high noise immunity.

Supply Voltage Range = 3.0 Vdc to 18 Vdc
Logic Edge-Clocked Design - Incremented on Positive Transition of Clock or Negative Transition of Inhibit
Asynchronous Preset Enable
Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range

4000 CMOS Logic Family, ON Semiconductor

CMOS Family devices
Wide operating voltage range: 3 to 18V