Логическая ИС SN74HC640DW

Приемопередатчик , инвертирующий, 3 состояния, 2В до 6В, SOIC-20

The SN74HC640DW is an octal Bus Transceiver with 3-state outputs and designed for asynchronous 2-way communication between data buses. This device transmits data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so the buses are effectively isolated.

• High-current 3-state outputs can drive up to 15 LSTTL loads
• Inverting logic
• 80µA maximum ICC low power consumption
• 8ns typical Propagation delay (tpd)
• ±6mA Output drive at 5V
• 1µA maximum Low input current
• Green product and no Sb/Br

Области применения

Промышленное, Автоматизация и Управление Процессами, Обработка Сигнала, Связь и Сеть