Nexperia

74LVC374A

Octal D-type flip-flop; 5 V tolerant inputs/outputs; positive-edge trigger; 3-state

3. Ordering information

Table 1. Ordering information

Package

Type number

Temperature range Name

Description

Version

74LVC374AD

-40 °C to +125 °C

SO20

plastic small outline package; 20 leads;

body width 7.5 mm

SOT163-1

74LVC374APW -40 °C to +125 °C

TSSOP20

plastic thin shrink small outline package; 20 leads;

body width 4.4 mm

SOT360-1

74LVC374ABQ -40 °C to +125 °C

DHVQFN20 plastic dual in-line compatible thermal enhanced

very thin quad flat package; no leads; 20 terminals;

body 2.5 × 4.5 × 0.85 mm

SOT764-1

4. Functional diagram

mna891

D0

D1

D2

D3

D4

D5

D6

D7

OE

CP

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

11

1

19

16

15

12

9

6

5

2

18

17

14

13

8

7

4

3

Fig. 1. Logic symbol

mna196

19

16

15

12

9

6

5

11

C1

1

EN

1D

2

18

17

14

13

8

7

4

3

Fig. 2. IEC logic symbol

mna892

3-STATE

OUTPUTS

FF1

to

FF8

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7 19

16

15

12

9

6

5

2

D0

D1

D2

D3

D4

D5

D6

D7

CP

OE

18

11

1

17

14

13

8

7

4

3

Fig. 3. Functional diagram

74LVC374A

All information provided in this document is subject to legal disclaimers.

© Nexperia B.V. 2021. All rights reserved

Product data sheet

Rev. 5 — 27 August 2021

2 / 15