74AC191SC
IC BINARY COUNTER 4-BIT 16SOICManufacturer: onsemi
Categories: Counters, Dividers
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The onsemi 74AC191SC is a high-speed, synchronous, 4-bit binary counter operating as a single element from the 74AC series. This component features up/down counting capability with positive edge triggering. Designed for reliable operation, it supports a supply voltage range of 2V to 6V and can achieve a count rate of up to 133 MHz. The 16-SOIC package facilitates surface mounting for efficient board assembly. This device is commonly utilized in digital logic designs across various industries, including telecommunications, industrial automation, and consumer electronics, where precise counting and sequencing are critical. The 74AC191SC offers a robust solution for applications requiring accurate binary counting functions.
Additional Information
Series: 74ACRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Logic Type | Binary Counter |
| Reset | - |
| Operating Temperature | -40°C ~ 85°C |
| Direction | Up, Down |
| Trigger Type | Positive Edge |
| Timing | Synchronous |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply | 2 V ~ 6 V |
| Count Rate | 133 MHz |
| Number of Bits per Element | 4 |
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