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HD74HC564P даташитФункция этой детали – «PDF». |
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Номер в каталоге | Производители | Описание | |
HD74HC563 | Renesas |
Octal Transparent Latches HD74HC563, HD74HC573
Octal Transparent Latches (with 3-state outputs)
REJ03D0629-0200 (Previous ADE-205-509)
Rev.2.00 Mar 30, 2006
Description
When the latch enable (LE) input is high, the Q outputs of HD74HC563 will follow the inversion of the D inputs and the Q outputs of HD74HC573 will follow the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a hig |
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HD74HC563 | Hitachi Semiconductor |
Octal Transparent Latches (with 3-state outputs) HD74HC563/HD74HC573
Octal Transparent Latches (with 3-state outputs)
Description
When the latch enable (LE) input is high, the Q outputs of HD74HC563 will follow the inversion of the D inputs and the Q outputs of HD74HC573 will follow the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of what signals are present at the |
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HD74HC564 | Renesas |
Octal D-type Flip-Flops HD74HC564, HD74HC574
Octal D-type Flip-Flops (with 3-state outputs)
REJ03D0630-0200 (Previous ADE-205-510)
Rev.2.00 Mar 30, 2006
Description
These devices are positive edge triggered flip-flops. The difference between HD74HC564 and HD74HC574 is only that the former has inverting outputs and the latter has noninvertering outputs.
Data at the D inputs, meeting the set-up and hold time requirements, are transferred to the Q or Q outputs on positive going transitions of the clock (CK) input. When a high logic level is a |
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HD74HC564 | Hitachi Semiconductor |
Octal D-type Flip-Flops (with 3-state outputs) HD74HC564/HD74HC574
Octal D-type Flip-Flops (with 3-state outputs)
Description
These devices are positive edge triggered flip-flops. The difference between HD74HC564 and HD74HC574 is only that the former has inverting outputs and the latter has noninvertering outputs. Data at the D inputs, meeting the set-up and hold time requirements, are transferred to the Q or Q outputs on positive going transitions of the clock (CK) input. when a high logic level is applied to the output cotrol (OC) input, all outputs go to a high |
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Последние обновления
Номер в каталоге | Производители | Описание | |
2N3904 | Unisonic Technologies |
Это популярный биполярный переходной транзистор (BJT), обычно используемый в электронных схемах. Транзистор NPN с максимальным номинальным током 200 мА и максимальным номинальным напряжением 40 В. |
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NE555 | ST Microelectronics |
Это широко используемая интегральная схема таймера (ИС), которую можно использовать для генерирования сигналов с точной временной задержкой, колебаний и широтно-импульсной модуляции (ШИМ). |
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