Synchronous 4-bit up/down binary counter with output registers and multiplexed 3-state outputs. Features positive edge clock triggering, asynchronous reset, and bidirectional counting capability up to 20MHz. Operates from a 4.75V to 5.25V supply voltage with a typical 5V operating voltage. Packaged in a 20-SOIC surface-mount case, this bipolar IC offers a 40ns propagation delay and operates within a temperature range of 0°C to 70°C.
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Texas Instruments SN74LS697DWE4 technical specifications.
| Package/Case | SOIC |
| Clock Edge Trigger Type | Positive Edge |
| Direction | Up, Bidirectional |
| Frequency | 20MHz |
| Lead Free | Contains Lead |
| Logic Function | Counter |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 1 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Propagation Delay | 40ns |
| Radiation Hardening | No |
| Reset | Asynchronous |
| RoHS Compliant | Yes |
| Series | 74LS |
| Sync/Async | Synchronous |
| Technology | BIPOLAR |
| Weight | 0.017662oz |
| RoHS | Compliant |
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