CDx4HC86 Quadruple 2-Input XOR Gates

1 Features

• Buffered inputs

• Wide operating voltage range: 2 V to 6 V

• Wide operating temperature range:

-55°C to +125°C

• Supports fanout up to 10 LSTTL loads

• Significant power reduction compared to LSTTL

logic ICs

2 Applications

• Detect phase differences in input signals

• Create a selectable inverter / buffer

3 Description

This device contains four independent 2-input XOR

gates. Each gate performs the Boolean function

Y = A

⊕ B in positive logic.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

CD74HC86M

SOIC (14)

8.70 mm × 3.90 mm

CD74HC86E

PDIP (14)

19.30 mm × 6.40 mm

CD54HC86F

CDIP (14)

21.30 mm × 7.60 mm

(1)

For all available packages, see the orderable addendum at

the end of the data sheet.

1B

1A

1Y

2A

2B

2Y

GND

4B

VCC

4A

4Y

3B

3A

3Y

1

2

3

4

5

6

7

14

13

12

11

10

9

8

Functional pinout

CD74HC86, CD54HC86

SCHS137E – AUGUST 1997 – REVISED JUNE 2021

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.