MM74HCT74M brand manufacturers: Aptina, Elecinsight stock, MM74HCT74M reference price.Aptina. MM74HCT74M parameters, MM74HCT74M Datasheet PDF and pin diagram description download.You can use the MM74HCT74M Logic - Flip Flops, DSP Datesheet PDF, find MM74HCT74M pin diagram and circuit diagram and usage method of function,MM74HCT74M electronics tutorials.You can download from the Elecinsight.