FDC37C666GT(1994) Ver la hoja de datos (PDF) - SMSC -> Microchip

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FDC37C666GT
(Rev.:1994)

High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controllers

SMSC -> Microchip 

D

D1

E

E1

e

W

A

A2

H

0.10

-C-

A1

MILLIMETERS

DIM

A

A1

A2

D

D1

E

E1

H

L

L1

e

0

W

TD(1)

TE(1)

TD(2)

TE(2)

MIN

MAX

2.80

3.15

0.1

0.45

2.57

2.87

23.4

24.15

19.9

20.1

17.4

18.15

13.9

14.1

0.1

0.2

0.65

0.95

1.8

2.6

0.65 BSC

0°

12°

.2

.4

21.8

22.2

15.8

16.2

22.21

22.76

16.27

16.82

TD/TE

0

L

INCHES

L1

MIN

MAX

.110

.124

.004

.018

.101

.113

.921

.951

.783

.791

.685

.715

.547

.555

.004

.008

.026

.037

.071

.102

.0256 BSC

0°

12°

.008

.016

.858

.874

Notes:

1) Coplanarity is 0.100mm (.004") maximum.

2) Tolerance on the position of the leads is

0.200mm (.008") maximum.

3) Package body dimensions D1 and E1 do not

include the mold protrusion. Maximum mold

protrusion is 0.25mm (.010").

4) Dimensions TD and TE are important for testing

by robotic handler. Only above combinations of (1)

or (2) are acceptable.

5) Controlling dimension: millimeter. Dimensions

in inches for reference only and not necessarily

accurate.

.622

.638

.874

.896

.641

.662

FIGURE 20 - 100 PIN QFP

151

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