74AC191SCX
IC BINARY COUNTER 4-BIT 16SOICManufacturer: onsemi
Categories: Counters, Dividers
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The onsemi 74AC191SCX is a synchronous, 4-bit binary counter from the 74AC series. This logic IC features a single element with positive edge triggering and supports both up and down counting. With a maximum count rate of 133 MHz and a wide operating supply voltage range of 2 V to 6 V, it is suitable for applications requiring precise digital sequencing. The device operates within an ambient temperature range of -40°C to 85°C and is supplied in a 16-SOIC (0.154", 3.90mm Width) package for surface mount applications. The 74AC191SCX is commonly utilized in digital signal processing, data acquisition systems, and control logic within the industrial and consumer electronics sectors. It is delivered in Tape & Reel packaging.
Additional Information
Series: 74ACRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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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