RS8234EBGC Mindspeed Technologies, RS8234EBGC Datasheet - Page 362

• Manufacturer Part Number: RS8234EBGC
• Description: RS8234EBGC ATM XBR SAR
• Manufacturer: Mindspeed Technologies

15.0 Electrical and Mechanical Specifications
15.4 Mechanical Specifications
Figure 15-15. 388-Pin Ball Grid Array Package (BGA)
15-22
1.70 R
TYP 4 PL
0.75 ± 0.15 DIA
PIN A1
TRIANGLE
(UNDERSIDE)
15.875
30.000 ± .050
35.000 ± .100
TOP VIEW
BOTTOM VIEW
31.750 BSC
1.270 TYP
Mindspeed Technologies
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
OPTIONAL
45˚ CHAMFER
TYP 4 PL
PIN A1
TRIANGLE
ATM ServiceSAR Plus with xBR Traffic Management
NOTES:
- ALL DIMENSIONS ARE IN MILLIMETERS (MM).
- REFLOW APPLIES TO SOLDERING TO HOST
- THERMAL BALLS IN CENTER CONNECT
- REF: GP00-D353
1.100 ± .050
PC BOARD.
TO GROUND.
™
15 ˚
SIDE VIEW
.520 ± .070
2.220 ± .220 BEFORE REFLOW
2.100 REF AFTER REFLOW
SEATING PLANE
.150 MAX
0.600 ± .100 BEFORE REFLOW
0.480 REF AFTER REFLOW
28234-DSH-001-B
RS8234
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