Texas Instruments
CD74AC163E
CD74AC163E
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CD74AC163E Texas Instruments - Yeehing Electronics
Synchronous Presettable Binary Counters with Synchronous Reset
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.988 |
| 100 — 249 | 0.76 |
| 250 — 999 | 0.56 |
| 1,000 + | 0.28 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Counter ICs |
| RoHS | Y |
| Mounting Style | Through Hole |
| Package / Case | PDIP-16 |
| Counter Type | Binary |
| Logic Family | AC |
| Number of Bits | 4 bit |
| Counting Sequence | Up |
| Operating Supply Voltage | 1.5 V to 5.5 V |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Series | CD74AC163 |
| Packaging | Tube |
| Function | Counter |
| Height | 4.57 mm |
| Length | 19.3 mm |
| Operating Temperature Range | - 55 C to + 125 C |
| Output Current | +/- 24 mA |
| Width | 6.35 mm |
| Brand | Texas Instruments |
| Product Type | Counter ICs |
| Factory Pack Quantity | 25 |
| Subcategory | Counter ICs |
| Unit Weight | 0.033570 oz |
For more information, please refer to datasheet
Documents
| CD74AC163E Datasheet |
More Information
The AC163 devices are 4-bit binary counters. These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change, coincident with each other, when instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes normally associated with synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform.
