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SN74HC126N SN74HC126 74HC126 Quadruple Bus Buffer Gates with 3-State Outputs Breadboard-Friendly IC DIP-14 (Pack of 5)

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$8.98

$ 3 .99 $3.99

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About this item

  • Low Power Consumption, 80-µA Max ICC
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Outputs Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads
  • Typical tpd = 11 ns
  • ±6-mA Output Drive at 5 V, Low Input Current of 1 µA Max


The SN74HC126N quadruple bus buffer gates feature independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is low.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pullup resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.


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