Логическая ИС SN74HC540N

Буфер / драйвер линии , инвертирующий, 3 состояния, 2В до 6В, DIP-20

The SN74HC540N is an octal Buffer/Line Driver with 3-state outputs. It features the performance of the popular HC240 series and offers a pin-out with inputs and outputs. This arrangement greatly facilitates printed circuit board layout. The 3-state control gate is a 2-input NOR. If either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. The HC540 device provides inverted data at the outputs.

• High-current 3-state outputs drive bus lines directly or up To 15 LSTTL loads
• Data flow-through pin-out
• 80µA maximum ICC low power consumption
• 8ns typical Propagation delay (tpd)
• ±6mA Output drive at 5V
• 1µA maximum Low input current

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Промышленное, Автоматизация и Управление Процессами, Обработка Сигнала