5 Cascaded Bcd Counters , Inc

The MC14534B is composed of five BCD ripple Counters that have their respective outputs multiplexed using an internal scanner. Outputs of each Counter are selected by the scanner and appear on four (BCD) pins. Selection is indicated by a Logic high on the appropriate digit select pin. Both BCD and digit select outputs have threestate controls providing an opencircuit when these controls are high and allowing multiplexing. Cascading may be accomplished by using the carryout pin. The Counters and scanner CAN be independently reset by applying a high to the Counter master reset (MR) and the scanner reset (SR). The MC14534B was specifically designed for application in real time or event Counters where continual updating and multiplexed Displays are used. By Freescale Semiconductor, Inc
MC14534B 's PackagesMC14534B 's pdf datasheet
MC14534BCP
MC14534BCL
MC14534BDW




MC14534B Pinout, Pinouts
MC14534B pinout,Pin out
This is one package pinout of MC14534B,If you need more pinouts please download MC14534B's pdf datasheet.

MC14534B Application circuits
MC14534B circuits
This is one application circuit of MC14534B,If you need more circuits,please download MC14534B's pdf datasheet.


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