3-Digit BCD Counter

The MC14553B 3-digit BCD Counter consists of 3 negative edge triggered BCD Counters that are cascaded synchronously. A quad latch at the output of each Counter permits storage of any given count. The information is then time division multiplexed, providing one BCD number or digit at a time. Digit select outputs provide Display control. All outputs are TTL compatible. An on-chip Oscillator provides the low-frequency scanning Clock which drives the multiplexer output selector. This device is used in instrumentation Counters Clock Displays digital panel meters, and as a building block for general Logic applications.
By ON Semiconductor
MC14553B 's PackagesMC14553B 's pdf datasheet
MC14553BCPG PDIP
MC14553BCP PDIP




MC14553B Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
MC14553B Application circuits
MC14553B circuits
This is one application circuit of MC14553B,If you need more circuits,please download MC14553B's pdf datasheet.


Related Electronics Part Number

Related Keywords:

MC14553B Pb-Free MC14553B Cross Reference MC14553B Schematic MC14553B Distributor
MC14553B Application Notes MC14553B RoHS MC14553B Circuits MC14553B footprint