HD74LS640 datasheet(6/7 Pages) RENESAS

Part #	HD74LS640

Description	Octal Bus Transceivers (inverted 3-state outputs)

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Manufacturer	RENESAS [Renesas Technology Corp]

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6 / 7 page

HD74LS640

Rev.2.00, Feb.18.2005, page 6 of 6

Package Dimensions

7.62

DP-20NEV

RENESAS Code

JEITA Package Code

Previous Code

Max

Nom

Min

Dimension in Millimeters

Symbol

Reference

24.50

6.30

5.08

MASS[Typ.]

1.26g

A

Z

b

D

E

A

b

c

θ

e

L

1

p

3

e

0.51

0.56

1.30

0.19

0.25

0.31

2.29

2.54

2.79

0

°

15

°

PRDP0020AC-B

P-DIP20-6.3x24.5-2.54

25.40

7.00

0.40

0.48

1.27

2.54

1

p

3

1

10

20

11

e

b

Z

e

c

D

b

0.89

θ

( Ni/Pd/Au plating )

0.80

0.15

1.27

7.50

8.00

0.40

0.34

p

A 1

13.0

FP-20DAV

RENESAS Code

JEITA Package Code

Previous Code

Max

Nom

Min

Dimension in Millimeters

Symbol

Reference

2.20

0.90

0.70

0.50

5.50

0.20

0.10

0.00

0.46

0.25

0.20

0.15

7.80

8

°

0

°

0.12

1.15

12.60

0.31g

MASS[Typ.]

1

E

1

2

L

Z

H

y

x

θ

c

b

A

E

D

b

c

e

L

A

P-SOP20-5.5x12.6-1.27

PRSP0020DD-B

20

11

10

F

*1

*3

p

M

x

y

1

Index mark

D

b

Z

Terminal cross section

( Ni/Pd/Au plating )

p

b

1

Detail F

L

θ

NOTE)

1. DIMENSIONS"*1 (Nom)"AND"*2"

DO NOT INCLUDE MOLD FLASH.

2. DIMENSION"*3"DOES NOT

INCLUDE TRIM OFFSET.

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HD74LS640 Datasheet(PDF) 6 Page - Renesas Technology Corp

HD74LS640 Datasheet(HTML) 6 Page - Renesas Technology Corp

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