SK100EL14W(2001) 查看數據表（PDF） - Semtech Corporation

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SK100EL14W
(Rev.:2001)

1:5 Clock Distribution Chip

Semtech Corporation 

HIGH-PER.ORMANCE PRODUCTS

Package Information

20 Pin SOIC Package

SK10/100EL14W

PIN Descriptions

–A

20

11

–B

P 10 X

0.010 (0.25) M B M

D 20 X

0.010 (0.25) M T A S B S

G 18 X

C

–T

SEATING

K

PLANE

Millimeters

MILLIMETERS

DIM

MIN

MAX

A

1.35 1.75

A1

0.10 0.25

B

0.33 0.51

C

0.19 0.25

D

4.80 5.00

E

3.80 4.00

e

1.27 BSC

H

5.80 6.20

h

0.25 0.50

L

0.40 1.27

θ

0o

8o

Revision 1/February 12, 2001

NOTES:

1. Dimensions and tolerances per ANSI Y14.5M,

1982.

2. Controlling dimension: millimeter.

3. Dimensions A and B do not include mold protrusion.

4. Maximum mold protrusion 0.150 (0.006) per side.

5. Dimension D does not include Dambar protrusion.

Allowable Dambar protrusion shall be 0.13 (0.005)

total in excess of d dimension at maximum material

condition.

2

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