GX3202 Datasheet, PDF (47/49 Pages) Semtech Corporation – Crosspoint Switch with Trace Equalization and Output De-emphasis

6.2 Package Thermal Data and Information
Parameter
Package Type
Moisture Sensitivity Level
Junction to Case Thermal Resistance, θ_j-c
Junction to Air Thermal Resistance, θ_j-a (at zero
airflow)
Junction to Board Thermal Resistance, θ_j-b
Pb-free and RoHS Compliant
6.3 Marking Diagram
Pin 1
Indicator
Value
50mm x 50mm HFC BGA
3
0.31°C/W
N/A. This device requires a heat
sink. See Semtech’s Crosspoint
Design Guide
2.1°C/W
Yes
Instructions:
GX3202
ZZZZZZ
E3
XXXXXX
YYWW
GX3202
ZZZZZZE3
XXXXXX-YYWW
Package Mark
Marking batch work order
information
Pb-free & Green indicator
Assembly batch work order
information
Date Code
GX3202 202 x 202 3.5Gb/s Crosspoint
Data Sheet
56077 - 1
October 2012
47 of 49
Proprietary & Confidential