SN74AHC2G86

DUAL 2-INPUT EXCLUSIVE-OR GATE

SCLS438A – SEPTEMBER 1999 – REVISED NOVEMBER 1999

1

POST OFFICE BOX 655303

CMOS) Process

Transistor Package

description

The SN74AHC2G86 is a dual 2-input exclusive-OR gate. The device performs the Boolean function Y = A

⊕ B

or Y = AB + 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.

The SN74AHC2G86 is characterized for operation from –40

°C to 85°C.

FUNCTION TABLE

(each gate)

INPUTS

OUTPUT

A

B

Y

L

L

L

L

HH

H

LH

H

H

L

† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

1

1A

2

1B

1Y

=1

5

2A

6

2B

2Y

3

7

DCT PACKAGE

(TOP VIEW)

1

2

3

4

8

7

6

5

1A

1B

2Y

GND

1Y

2B

2A

Copyright

© 1999, Texas Instruments Incorporated

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PRODUCT PREVIEW information concerns products in the formative or

design phase of development. Characteristic data and other

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change or discontinue these products without notice.