| Part Number | SN74S161N | SN74S163N |
|---|---|---|
| Manufacturer | Advanced Micro Devices | Texas Instruments |
| Category | Logic - Counters, Dividers | Logic - Counters, Dividers |
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| Product Status | Active | Active |
| Logic Type | Binary Counter | Binary Counter |
| Direction | Up | Up |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 4 | 4 |
| Reset | Asynchronous | Synchronous |
| Timing | Synchronous | Synchronous |
| Count Rate | 100 MHz | 32 MHz |
| Trigger Type | Positive Edge | Positive Edge |
| Voltage - Supply | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V |
| Operating Temperature | 0°C ~ 75°C (TA) | 0°C ~ 70°C |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 16-DIP | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP | 16-PDIP |