High-speed CMOS logic presettable synchronous 4-bit binary up/down counter. Features bidirectional counting, positive edge clock triggering, and a maximum operating frequency of 35MHz. Operates from a 2V to 6V supply voltage range with a propagation delay of 315ns. Packaged in a 16-SOIC surface mount case with gold contact plating, this RoHS compliant component is suitable for a wide temperature range of -55°C to 125°C.
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Texas Instruments CD74HC191MT technical specifications.
| Package/Case | SOIC |
| Clock Edge Trigger Type | Positive Edge |
| Contact Plating | Gold |
| Direction | Bidirectional |
| Frequency | 35MHz |
| Lead Free | Lead Free |
| Logic Function | Counter |
| Max Frequency | 35MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Propagation Delay | 315ns |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74HC |
| Sync/Async | Synchronous |
| Technology | CMOS |
| Termination | SMD/SMT |
| RoHS | Compliant |
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