Личный кабинет
Характеристики
SN74LS125AD, Счетверенный шинный буфер с тремя состояниями …The SN74LS125AD is a quadruple Bus Buffer feature 3-state outputs that, when enabled, has the low impedance characteristics of a TTL output with additional drive capability at high logic levels to permit driving heavily loaded bus lines without external pull-up resistors. When disabled, both output transistors are turned OFF, presenting a high-impedance state to the bus so the output will act neither as a significant load nor as a driver. The LS125A device outputs are disabled when G is high.
• Separate control for each channel
• Green product and no Sb/Br
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