MC14536B

MC14536B Programmable Timer The MC14536B programmable timer is a 24−stage binary ripple counter with 16 stages selectable by a binary code. Provisions for an on−chip RC oscillator or an external clock are provided. An on−chip monostable circuit incorporating a pulse−type output has been included. By selecting the appropriate counter stage in conjunction with the appropriate input clock frequency, a variety of timing can be achieved. Features 24 Flip−Flop Stages − Will Count From 20 to 224 Last 16 Stages Selectable By Four−Bit Select Code 8−Bypass Input Allows Bypassing of First Eight Stages Set and Reset Inputs Clock Inhibit and Oscillator Inhibit Inputs On−Chip RC Oscillator Provisions On−Chip Monostable Output Provisions Clock Conditioning Circuit Permits Operation with Very Long Rise and Fall Times Test Mode Allows Fast Test Sequence Supply Voltage Range = 3.0 Vdc to 18 Vdc Capable of Driving Two Low−Power TTL Loads...