Texas Instruments
SN74LS163ADR
SN74LS163ADR
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SN74LS163ADR Texas Instruments - Yeehing Electronics
Synchronous 4-Bit Binary Counters
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.58 |
| 100 — 249 | 0.394 |
| 250 — 999 | 0.304 |
| 1,000 + | 0.14 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Counter ICs |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOP-16 |
| Counter Type | Binary |
| Logic Family | LS |
| Number of Bits | 4 bit |
| Counting Sequence | Up |
| Operating Supply Voltage | 4.75 V to 5.25 V |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Series | SN74LS163A |
| Packaging | Reel |
| Function | Counter |
| Operating Temperature Range | 0 C to + 70 C |
| Output Current | 8 mA/- 0.4 mA |
| Brand | Texas Instruments |
| Product Type | Counter ICs |
| Factory Pack Quantity | 2500 |
| Subcategory | Counter ICs |
| Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
| SN74LS163ADR Datasheet |
More Information
These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The '160, '162, 'LS160A, 'LS162A, and 'S162 are decade counters and the '161, '163, 'LS161A, 'LS163A, and 'S163 are 4-bit binary counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with asynchronous (ripple clock) counters, however counting spikes may occur on the (RCO) ripple carry output. A buffered clock input triggers the four flip-flops on the rising edge of the clock input waveform.
