CD4536BNSR brand manufacturers: National Semiconductor, Twicea stock, CD4536BNSR reference price.National Semiconductor. CD4536BNSR parameters, CD4536BNSR Datasheet PDF and pin diagram description download.You can use the CD4536BNSR Clock/Timing - Programmable Timers and Oscillators, DSP Datesheet PDF, find CD4536BNSR pin diagram and circuit diagram and usage method of function,CD4536BNSR electronics tutorials.You can download from the Twicea.