HEF4555BT(2018) 查看數據表（PDF） - NXP Semiconductors.

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产品描述 (功能)

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HEF4555BT
(Rev.:2018)

1-of-4 decoder/demultiplexer

NXP Semiconductors. 

Nexperia

12. Package outline

SO16: plastic small outline package; 16 leads; body width 3.9 mm

HEF4555B

1-of-4 decoder/demultiplexer

SOT109-1

D

y

Z

16

pin 1 index

1

e

E

A

X

c

HE

vM A

9

A2

A1

8

bp

wM

Q

(A3)

A

θ

Lp

L

detail X

0

2.5

5 mm

scale

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

UNIT

A

max.

A1

A2

A3

bp

c

D(1) E (1)

e

HE

L

Lp

Q

v

w

y

Z (1)

θ

mm

1.75

0.25

0.10

1.45

1.25

0.25

0.49

0.36

0.25

0.19

10.0

9.8

4.0

3.8

1.27

6.2

5.8

1.05

1.0

0.4

0.7

0.6

0.25 0.25

0.1

0.7

0.3

8o

inches

0.069

0.010

0.004

0.057

0.049

0.01

0.019 0.0100 0.39

0.014 0.0075 0.38

0.16

0.15

0.05

0.244

0.228

0.041

0.039

0.016

0.028

0.020

0.01

0.01

0.004

0.028

0.012

0o

Note

1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.

OUTLINE

VERSION

SOT109-1

IEC

076E07

REFERENCES

JEDEC

JEITA

MS-012

EUROPEAN

PROJECTION

ISSUE DATE

99-12-27

03-02-19

Fig. 6. Package outline SOT109-1 (SO16)

HEF4555B

Product data sheet

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

Rev. 7 — 15 October 2018

© Nexperia B.V. 2018. All rights reserved

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