
Si5040
Table 10. Thermal Characteristics
Parameter
Thermal Resistance Junction to Ambient
Symbol
? JA
Test Condition
Still Air
Value
50
Unit
? C/W
Table 11. Absolute Maximum Ratings*
Parameter
DC Supply Voltage
LVTTL Supply Voltage
Differential Input Voltages
Maximum Current any Output PIN
Operating Junction Temperature
Storage Temperature Range
ESD HBM Tolerance (100 pf, 1.5 k ? )
Symbol
V DD
V DDIO
V DIF
T JCT
T STG
High-speed pins
All except high-speed pins
Value
–0.5 to 1.98
–0.5 to 3.8
–0.3 to (V DD + 0.3)
±50
–55 to 150
–55 to 150
2
2
Unit
V
V
V
mA
? C
? C
kV
kV
*Note: Permanent device damage can occur if the absolute maximum ratings are exceeded. Restrict functional operation to
the conditions specified in the operational sections of this data sheet. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
16
Rev. 1.3