The M74HC390B1 is a high-speed CMOS Dual Decade Counter IC designed for frequency division and counting applications in digital electronic systems. It contains two independent decade counters that can be configured for divide-by-2, divide-by-5, or divide-by-10 counting operations.
This IC is widely used in digital clocks, frequency counters, timing circuits, embedded systems, industrial automation, and signal processing applications.
| Specification | Details |
|---|---|
| Model | M74HC390B1 |
| IC Type | Dual Decade Counter |
| Logic Family | HC CMOS |
| Counter Configuration | Divide-by-2 / Divide-by-5 |
| Package Type | DIP-16 |
| Mount Type | Through Hole |
| Operating Voltage | 2V – 6V |
| HSN Code | 85423900 |
Product specifications, features, and design may change over time due to product updates or improvements.
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