74HC_HCT74

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© NXP B.V. 2012. All rights reserved.

Product data sheet

Rev. 4 — 27 August 2012

16 of 21

NXP Semiconductors

74HC74; 74HCT74

Dual D-type flip-flop with set and reset; positive edge-trigger

Fig 13. Package outline SOT402-1 (TSSOP14)

UNIT

(1)

QZ

y

w

v

θ

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

JEDEC

JEITA

mm

0.15

0.05

0.95

0.80

0.30

0.19

0.2

0.1

5.1

4.9

4.5

4.3

0.65

6.6

6.2

0.4

0.3

0.72

0.38

8

0

o

o

0.13

0.1

0.2

1

DIMENSIONS (mm are the original dimensions)

Notes

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.

0.75

0.50

SOT402-1

MO-153

99-12-27

03-02-18

D

Z

e

0.25

17

14

8

θ

A

Q

detail X

L

(A )

3

E

c

X

A

y

0

2.5

5 mm

scale

TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm

SOT402-1

A

max.

1.1

pin 1 index