MC14536BCL中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

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.

? 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