SN74HC86DR

These devices contain four independent 2-input exclusive-OR gates. They perform the Boolean function Υ = A⊕B or Υ = AB(overline) + AB in positive logic. A common application is as a true/complement element. If one of the inputs is low, the other input is reproduced in true form at the output. If one of the inputs is high, the signal on the other input is reproduced inverted at the output.

Applications

• Usable as true/complement element for original or inverted signal output
• Usable as logic identity unit: output asserted low when all inputs are at the same logic level
• Usable as even parity unit: output asserted low when an even number of inputs are active
• Usable as odd parity unit: output asserted high when an odd number of inputs are active

Key features

• Wide Operating Voltage Range of 2 V to 6 V
• Outputs Can Drive Up To 10 LSTTL Loads
• Low Power Consumption, 20 - μA Max Icc
• Typical tp(d) = 10 ns
• ±4 - mA Output Drive at 5 V
• Low Input Current of 1 μA Max
• True Logic