COM20020ILJP datasheet(67/72 Pages) MICROCHIP

부품명	COM20020ILJP

상세설명	5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM

PDF	72 Pages

Scroll/Zoom	100%

제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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67 / 72 page

5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM

Datasheet

SMSC COM20020I Rev D

Page 67

Revision 12-05-06

DATASHEET

Figure 9.2 - 48 Pin TQFP Package Outline

Table 9.1 - 48 Pin TQFP Package Parameters

MIN

NOMINAL

MAX

REMARK

1.6

Overall Package Height

0.05

0.10

0.15

Standoff

1.35

1.40

1.45

Body Thickness

8.80

9.00

9.20

X Span

D/2

4.40

4.50

4.60

2 X Span Measure from Centerline

6.90

7.00

7.10

X body Size

8.80

9.00

9.10

Y Span

E/2

4.40

4.50

4.60

2 Y Span Measure from Centerline

6.90

7.00

7.10

Y body Size

0.09

0.20

Lead Frame Thickness

0.45

0.60

0.75

Lead Foot Length from Centerline

1.00

Lead Length

0.50 Basic

Lead Pitch

Lead Foot Angle

0.17

0.27

Lead Width

0.08

Lead Shoulder Radius

0.08

0.20

Lead Foot Radius

ccc

0.0762

Coplanarity (Assemblers)

ccc

0.08

Coplanarity (Test House)

Note 1:

Controlling Unit: millimeter

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