LXT9761 View Datasheet(PDF) - Intel

Part Name

Description

Manufacturer

LXT9761

Fast Ethernet 10/100 Multi-Port Transceiver with RMII

Intel 

LXT9761/9781 — Fast Ethernet 10/100 Multi-Port Transceiver with RMII

Figure 40. LXT9781 PBGA Specification

272-Lead Plastic Ball Grid Array

• Part Number LXT9781BC (8-port model)

• Commercial Temperature Range (0°C to 70°C)

PIN #A1

CORNER

8.00 ±0.10

Ø1.00

(3 plcs)

1.435 REF

1.27

24.13

27.00 ±0.20

24.00 ±0.20

8.00 ±0.10

PIN #A1 ID

TOP VIEW

SEATING PLANE

SIDE VIEW

A

0.75 B

±0.15

C

D

E

F

G

H

J

K

L

27.00 ±0.20 M

N

24.00 ±0.20

P

R

T

U

V

W

Y

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

BOTTOM VIEW

0.92 2.13

± 0.05 ± 0.19

0.61

±0.04 0.60

± 0.10

NOTE:

1. ALL DIMENSIONS IN MILLIMETERS

2. ALL DIMENSIONS AND TOLERANCES

CONFORM TO ASME Y 14.5M-1994

3. TOLERANCE = ± 0.05 UNLESS

SPECIFIED OTHERWISE

1.27

24.13

1.435 REF

78

Datasheet

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