DS33X42DK Maxim Integrated Products, DS33X42DK Datasheet - Page 341

• Manufacturer Part Number: DS33X42DK
• Description: Power Management Modules & Development Tools Ethernet Over PDH Ma PDH Mapping Devices
• Manufacturer: Maxim Integrated Products

Specifications of DS33X42DK

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.1 Thermal Characteristics
Table 12-3. Thermal Characteristics
Note 1: The package is mounted on a four-layer JEDEC standard test board.
Note 2: Theta-JA ( θ
Rev: 063008
Ambient Temperature
Junction Temperature
Theta-JA (θ
256-Ball CSBGA (17mm)
Theta-JA (θ
144-Ball CSBGA (10mm)
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
PARAMETER
JA
JA
) in Still Air for
) in Still Air for
JA
) is the junction to ambient thermal resistance, when the package is mounted on a four-layer JEDEC standard test board.
2
2
-40°C
MIN
+29.9°C/W
+47.1°C/W
TYP
+125°C
+85°C
MAX
NOTES
1
2
2
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