SN74ACT244DW, Шинный формирователь неинвертирующий 2 х 4 бит КМОП кристалл, SOTube
Код товара: 44256
Цена от:
37,96 руб.
Технические параметры
Описание SN74ACT244DW
The SN74ACT244DW is an octal Buffer/Driver designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. The SN74ACT244 device is organized as two 4-bit buffers/drivers with separate output-enable (OE)\ inputs. When (OE)\ is low, the device passes non-inverted data from the A inputs to the Y outputs. When (OE)\ is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, (OE)\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.
• Inputs accept voltages to 5.5V
• 9.5ns at 5V Propagation delay (tpd)
• Inputs are TTL compatible
• Green product and no Sb/Br
Серия | 74ACT |
Технология | cmos |
Тип | buffer/line driver |
Полярность | неинвертирующий |
Число элементов | 2 |
Количество Бит на Элемент | 4 |
Тип выхода | push-pull(3-state) |
Выходной ток высокого уровня, IOH (мА) | -24 |
Выходной ток низкого уровня, IOL (мА) | 24 |
Напряжение питания, В | 4.5…5.5 |
Рабочая температура,°C | -40…+85 |
Корпус | soic-20(0.295 inch) |
Вес, г | 0.9 |