74AC191PC
IC BINARY COUNTER 4-BIT 16DIPManufacturer: onsemi
Categories: Counters, Dividers
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onsemi 74AC191PC is a synchronous, 4-bit binary up/down counter. This counter IC, part of the 74AC series, features positive edge triggering and a maximum count rate of 133 MHz. It supports both count-up and count-down operations. The 4-bit counter element is contained within a single integrated circuit. Operating over a voltage supply range of 2 V to 6 V, it is designed for use in industrial and commercial applications. The component is housed in a 16-pin DIP package, suitable for through-hole mounting. Typical applications include digital logic systems, frequency division, and control circuitry.
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-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| 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-PDIP |
| Voltage - Supply | 2 V ~ 6 V |
| Count Rate | 133 MHz |
| Number of Bits per Element | 4 |
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