8-bit binary counter with 3-state output registers, operating from 2V to 6V with a typical 5V supply. Features positive edge clock triggering and asynchronous reset for unidirectional up counting. Achieves a maximum frequency of 40MHz with a propagation delay of 380ns. Packaged in a 16-SOIC surface-mount case, this lead-free and RoHS-compliant CMOS component operates across a temperature range of -40°C to 85°C.
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Texas Instruments SN74HC590ADWR technical specifications.
| Package/Case | SOIC |
| Clock Edge Trigger Type | Positive Edge |
| Direction | Up, Unidirectional |
| Frequency | 40MHz |
| Lead Free | Lead Free |
| Logic Function | Counter |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Propagation Delay | 380ns |
| Radiation Hardening | No |
| Reset | Asynchronous |
| RoHS Compliant | Yes |
| Series | 74HC |
| Technology | CMOS |
| Turn-On Delay Time | 380ns |
| Weight | 0.014829oz |
| RoHS | Compliant |
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