74LVT245B 查看數據表（PDF） - NXP Semiconductors.

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74LVT245B

3.3 V octal transceiver with direction pin (3-state)

NXP Semiconductors. 

Nexperia

74LVT245B

3.3 V octal transceiver with direction pin (3-state)

12. Package outline

SO20: plastic small outline package; 20 leads; body width 7.5 mm

SOT163-1

D

y

Z

20

c

11

E

A

X

HE

vM A

pin 1 index

1

e

10

wM

bp

A2

A1

Q

(A 3)

A

θ

Lp

L

detail X

0

5

10 mm

scale

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

A

UNIT max. A1

A2

A3

bp

c

D (1) E (1)

e

HE

L

Lp

Q

v

w

y

Z (1)

θ

mm

2.65

0.3

0.1

2.45

2.25

0.25

0.49

0.36

0.32

0.23

13.0

12.6

7.6

7.4

1.27

10.65

10.00

1.4

1.1

0.4

1.1

1.0

0.25 0.25

0.1

0.9

0.4

8o

inches

0.1

0.012 0.096

0.004 0.089

0.01

0.019 0.013

0.014 0.009

0.51

0.49

0.30

0.29

0.05

0.419

0.394

0.055

0.043

0.016

0.043

0.039

0.01

0.01

0.004

0.035

0.016

0o

Note

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

OUTLINE

VERSION

SOT163-1

IEC

075E04

REFERENCES

JEDEC

JEITA

MS-013

EUROPEAN

PROJECTION

ISSUE DATE

99-12-27

03-02-19

Fig 8. Package outline SOT163-1 (SO20)

74LVT245B_2

Product data sheet

Rev. 02 — 8 May 2008

© Nexperia B.V. 2017. All rights reserved

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