MIC50397
Overview
The MIC50395 is an ion-implanted, P-channel MOS sixdecade synchronous up/down-counter/display driver with compare-register and storage-latches. The counter as well as the register can be loaded digit-by-digit with BCD data.
- Single power supply Schmitt-Trigger on the count-input Drives common anode or cathode displays (CA with buffer) Six decades of synchronous up/down counting Look-ahead carry or borrow Loadable counter Loadable compare-register with comparator output Multiplexed BCD and seven-segment outputs Internal scan oscillator Direct LED segment drive Interfaces directly with CMOS logic Leading zero blanking MIC50396 programmed to count time: - 99 hrs. 59 min. 59 sec.
- MIC50397 programmed to count time: - 59 hrs. 59 min. 99/1
