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M74HC166 |
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| Part Number | M74HC166 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | PThe M74HC166 is an high speed CMOS 8 BIT PISO SHIFT REGISTER fabricated with silicon tegate C2MOS technology. leIt consists of parallel or serial inputs and a oserial-out 8 bit shift register with ga... |
| Features |
M74HC166B1R M74HC166M1R
T&R
M74HC166RM13TR M74HC166TTR
enabled and synchronous loading occurs on the next clock pulse. Clocking is accomplished on the low-to-high level edge of the clock pulse. The CLOCK-INHIBIT input should be changed to the high only while the clock input is held high. A direct clear input overrides all other inputs, including the clock, and sets all flip-flops to zero. Functional details are shown in the truth table and the timing chart. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
Obsolete ProducPIN CONNECTION ... |
| Document |
 M74HC166 Data Sheet
PDF 533.08KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | M74HC160 |
ST Microelectronics |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
|
| 2 | M74HC161 |
STMicroelectronics |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
|
| 3 | M74HC162 |
ST Microelectronics |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
|
| 4 | M74HC163 |
ST Microelectronics |
SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
|
| 5 | M74HC164 |
STMicroelectronics |
8 BIT SIPO SHIFT REGISTER |
|
| 6 | M74HC165 |
ST Microelectronics |
8-bit PISO shift register |
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Desde 2024. D4U Semiconductor.
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