SN74ACT86DBR

The ’ACT86 devices are quadruple 2-input exclusive-OR gates. The devices perform the Boolean functions Y = A⊕B or Y = A(overline)B + AB(overline) 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: if one input is LOW, the output replicates the other input; if one input is HIGH, the output is the complement of the other input
• Usable as a logic identity element: output is active LOW when all inputs are at the same logic level
• Usable as an even-parity element: output is active LOW when an even number of inputs are active
• Usable as an odd-parity element: output is active HIGH when an odd number of inputs are active

Key features

• Operating supply voltage range: 4.5V to 5.5V
• Input voltage tolerance up to 5.5V
• Maximum propagation delay tpd of 10ns at 5V supply
• TTL-compatible inputs
• Available in multiple package options
• Unused inputs must be tied to VCC or GND for proper device operation
• Absolute maximum ratings: supply voltage range -0.5V to 7V, input voltage range -0.5V to VCC+0.5V, output voltage range -0.5V to VCC+0.5V, input clamp current ±20mA, output clamp current ±20mA, continuous output current ±50mA, continuous current through VCC or GND ±200mA, storage temperature range -65℃ to 150℃
• Thermal impedance by package: D package 86℃/W, DB package 96℃/W, N package 80℃/W, NS package 76℃/W, PW package 113℃/W