SN74ALS163BD
IC BINARY COUNTER 4-BIT 16SOICManufacturer: Texas Instruments
Categories: Counters, Dividers
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The Texas Instruments SN74ALS163BD is a high-speed TTL synchronous 4-bit binary counter. This device features a clear asynchronous preset capability and a synchronous parallel load. The counter increments on the positive transition of the clock input when enable inputs are low. The SN74ALS163BD offers a count rate of up to 40 MHz, suitable for applications in digital logic systems, control circuitry, and data handling across industrial and consumer electronics. Its 16-SOIC package allows for efficient surface mounting. The operating temperature range is 0°C to 70°C, and it operates from a 4.5 V to 5.5 V supply. The synchronous reset and positive edge trigger ensure precise timing control in complex sequential logic designs.
Additional Information
Series: 74ALSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Logic Type | Binary Counter |
| Reset | Synchronous |
| Operating Temperature | 0°C ~ 70°C |
| Direction | Up |
| Trigger Type | Positive Edge |
| Timing | Synchronous |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Count Rate | 40 MHz |
| Number of Bits per Element | 4 |
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