14553B Description
MC14553B 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.
14553B Key Features
- 7.0 mW/_C From 65_C To 125_C This device contains protection circuitry to guard against damage due to high static voltag