HD74HC682 View Datasheet(PDF) - Renesas Electronics

Part Name

Description

MFG CO.

HD74HC682

8-bit Magnitude Comparator

Renesas Electronics 

HD74HC682, HD74HC684

Pin Arrangement

P>Q 1

P0 2

Q0 3

P1 4

Q1 5

P2 6

Q2 7

P3 8

Q3 9

GND 10

(Top view)

20 VCC

19 P=Q

18 Q7

17 P7

16 Q6

15 P6

14 Q5

13 P5

12 Q4

11 P4

Logic Diagram

P0

Q0

P1

Q1

VCC

P2

Q2

P3

Q3

P4

Q4

VCC

P5

Q5

P6

Q6

P7

Q7

VCC

P=Q

P>Q

Rev.2.00 Mar 30, 2006 page 2 of 6

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