EA218E Datasheet, PDF (27/28 Pages) Zarlink Semiconductor Inc – EA218E 8-Port Ethernet Access Controller XpressFlow 2020 Ethernet Routing Switch Chipset

E1
E
DIMENSION MIN
MAX
A
2.20
2.46
A1
0.50
0.70
A2
1.17 REF
D
34.80
35.20
D1
30.00 REF
E
34.80
35.20
E1
30.00 REF
b
0.60
0.90
e
1.27
352
Conforms to JEDEC MS - 034
e
D1
D
A2
A1 A
1. CONTROLLING DIMENSIONS ARE IN MM
2. DIMENSION "b" IS MEASURED AT THE MAXIMUM SOLDER BALL DIAMETER
3. SEATING PLANE IS DEFINED BY THE SPHERICAL CROWNS OF THE SOLDER BALLS.
4. N IS THE NUMBER OF SOLDER BALLS
5. NOT TO SCALE.
6. SUBSTRATE THICKNESS IS 0.56 MM
c Zarlink Semiconductor 2002 All rights reserved.
ISSUE
ACN
DATE
APPRD.
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