MC14536BCPG

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 or One Low−Power Schottky TTL Load over the Rated Temperature Range
• Pb−Free Packages are Available