74HCT257N, Multiplexer, HCT Family, 2 Input, 4 Output, 6 mA, 4.5 V to 5.5 V, DIP-16

PartNumber: 74HCT257N
Ном. номер: 8085369389
Производитель: NXP Semiconductor
74HCT257N, Multiplexer, HCT Family, 2 Input ...
Доступно на заказ 228 шт. Отгрузка со склада в Москве 6 недель.
83 × = 83
от 10 шт. — 71 руб.
от 100 шт. — 68 руб.


The 74HCT257N is a 2-input Quad Multiplexer with 3-state output. This high-speed Si-gate CMOS device is pin compatible with low-power Schottky TTL (LSTTL). It has four identical 2-input multiplexer with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (S). The data inputs from source 0 (1I0 to 4I0) are selected when input S is low and the data inputs from source 1 (1I1 to 4I1) are selected when S is high. Data appears at the outputs (1Y to 4Y) in true (non-inverting) form from the selected inputs. It is the logic implementation of a 4-pole, 2-position switch, where the position of the switch is determined by the logic levels applied to S. The outputs are forced to a high-impedance OFF-state when OE\ is high.

• Non-inverting data path
• Complies with JEDEC standard No. 7A

Полупроводники - Микросхемы\Логические\Кодеры / Декодеры
Код: 382280

Технические параметры

Тип Логики
Количество Выходов
Стиль Корпуса Микросхемы Логики
Количество Выводов
Минимальное Напряжение Питания
Максимальное Напряжение Питания
Минимальная Рабочая Температура
Максимальная Рабочая Температура

Дополнительная информация

Datasheet 74HCT257N
Чертеж 74HCT257N