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M74HC193 |
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| Part Number | M74HC193 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The M54/74HC192/193 are ahigh speed CMOSSYNCHRONOUS UP/DOWN DECADE COUNTERS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low ... |
| Features |
tion of either clock while the other input isheld high. The direction of counting is determined by which input is clocked. This counter may be preset by entering the desired data on the DATA A, DATA B, DATA C, and DATA D input. When the LOAD input is taken low the data is loaded independently of either clock input. This feature allows the counters to be used as divide-by-n counters by modifying the count length with the preset inputs. In addition the counter can also be cleared. This is accomplished by inputting a high on the CLEAR input. All 4 internal stages are set to low independently of e... |
| Document |
 M74HC193 Data Sheet
PDF 312.21KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | M74HC190 |
ST Microelectronics |
4 BIT SYNCHRONOUS UP/DOWN COUNTERS |
|
| 2 | M74HC191 |
STMicroelectronics |
4-BIT SYNCHRONOUS UP/DOWN COUNTERS |
|
| 3 | M74HC192 |
STMicroelectronics |
SYNCHRONOUS UP/DOWN DECADE COUNTER |
|
| 4 | M74HC194 |
ST Microelectronics |
4 BIT PIPO SHIFT REGISTER |
|
| 5 | M74HC195 |
ST Microelectronics |
8 BIT PIPO SHIFT REGISTER |
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