4 Pin Configuration and Functions

Figure 4-1. CD54HC365, CD54HCT365, CD54HC366 (CERDIP) CD74HC365, CD74HCT365, CD74HC366

(PDIP, SOIC) Top View

Table 4-1. Pin Functions

PIN

TYPE(1)

DESCRIPTION

NO.

NAME

1

OE1

I

Output Enable 1, Active Low

2

1A

I

1A Input

3

1Y

O

1Y Output

4

2A

I

2A Input

5

2Y

O

2Y Output

6

3A

I

3A Input

7

3Y

O

3Y Output

8

GND

—

Ground Pin

9

4Y

O

4Y Output

10

4A

I

4A Input

11

5Y

O

5Y Output

12

5A

I

5A Input

13

6Y

O

6Y Output

14

6A

I

6A Input

15

OE2

I

Output Enable 2, Active Low

16

VCC

—

Power Pin

(1)

Signal Types: I = Input, O = Output, I/O = Input or Output.

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CD54HC365, CD74HC365, CD54HCT365

CD74HCT365, CD54HC366, CD74HC366

SCHS180D – NOVEMBER 1997 – REVISED JULY 2022

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