| Part Number | 74192PC | 74197PC |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | National Semiconductor |
| Category | Logic - Counters, Dividers | Logic - Counters, Dividers |
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| Product Status | Active | Active |
| Logic Type | Counter, Decade | - |
| Direction | Up, Down | - |
| Number of Elements | 1 | - |
| Number of Bits per Element | 4 | - |
| Reset | Asynchronous | - |
| Timing | Synchronous | - |
| Count Rate | 25 MHz | - |
| Trigger Type | Negative Edge | - |
| Voltage - Supply | 4.75 V ~ 5.25 V | - |
| Operating Temperature | 0°C ~ 70°C (TA) | - |
| Mounting Type | Through Hole | - |
| Package / Case | 16-DIP | - |
| Supplier Device Package | 16-PDIP | - |