MM74C192 Description
The MM74C192 and MM74C193 up/down counters are monolithic plementary MOS (CMOS) integrated circuits. The MM74C192 is a BCD counter, while the MM74C193 is a binary counter. Counting up and counting down is performed by two count inputs, one being held high while the other is clocked.
MM74C192 Key Features
- MM74C193