ds3104-se Maxim Integrated Products, Inc., ds3104-se Datasheet - Page 132

• Manufacturer Part Number: ds3104-se
• Description: Line Card Timing Ic With Synchronous Ethernet Support
• Manufacturer: Maxim Integrated Products, Inc.

12.
The latest package outline drawing for the 10mm x 10mm, 81-lead CSBGA package is
found on the Maxim website at www.maxim-ic.com/DallasPackInfo.
Table 12-1. CSBGA Package Thermal Properties, Natural Convection
________________________________________________________________________________________ DS3104-SE
Ambient Temperature (Note 1)
Junction Temperature
Theta-JA (T
Theta-JB (T
Theta-JC (T
Psi-JB
Psi-JT
Note 1:
Note 2:
Package Information
The package is mounted on a four - layer JEDEC standard test board with no airflow and dissipating maximum power.
Theta - JA (T
test board with no airflow and dissipating maximum power.
JA
JB
JC
) (Note 2)
)
)
PARAMETER
JA
) is the junction to ambient thermal resistance, when the package is mounted on a four - layer JEDEC standard
-40qC
-40qC
MIN
33.8qC/W
18.2qC/W
17.8qC/W
0.22qC/W
9.0qC/W
TYP
56-G6009-001
+125qC
+85qC
MAX
and can be
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