BCM4339 Preliminary Data Sheet
Environmental Ratings
Environmental Ratings
The environmental ratings are shown in Table 31.
Table 31: Environmental Ratings
Characteristic
Value
Units
Conditions/Comments
Functional operationa
Ambient Temperature (TA)
–30 to +85
°C
Storage Temperature
Relative Humidity
–40 to +125
Less than 60
Less than 85
°C
%
%
–
Storage
Operation
a. Functionality is guaranteed but specifications require derating at extreme temperatures; see the specification
tables for details.
Electrostatic Discharge Specifications
Extreme caution must be exercised to prevent electrostatic discharge (ESD) damage. Proper use of wrist and
heel grounding straps to discharge static electricity is required when handling these devices. Always store
unused material in its antistatic packaging.
Table 32: ESD Specifications
Pin Type
Symbol
Condition
ESD Rating
Unit
ESD, Handling
Reference:
ESD_HAND_HBM Human body model contact discharge ±1000
per JEDEC EID/JESD22-A114
V
NQY00083, Section
3.4, Group D9, Table
B
CDM
ESD_HAND_CDM Charged device model contact
discharge per JEDEC EIA/JESD22-
C101
±300
V
Broadcom®
November 17, 2014 • 4339-DS106-R
Page 123
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