Характеристики
SN74HC540DW, Буфер / драйвер линии, инвертирующий …The SN74HC540DW 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
• Green product and no Sb/Br