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HD74HC194 |
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| Part Number | HD74HC194 |
| Manufacturer | Renesas (https://www.renesas.com/) |
| Description | This bidirectional shift register is designed to incorporate virtually all of the features a system designer may want in a shift register. It features parallel inputs, parallel outputs, right shift an... |
| Features |
a system designer may want in a shift register. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, operating mode control inputs, and a direct overriding clear line. The register has four distinct modes of operation: parallel (broadside) load, shift right (in the direction QA toware QD); shift left; inhibit clock (do nothing).
Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode control inputs, S0 and S1, high. The data are loaded into their respective flip-flops and appear at the outputs after the positive tr... |
| Document |
 HD74HC194 Data Sheet
PDF 91.47KB |
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Desde 2024. D4U Semiconductor.
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