Notes On Recommended Power-On Hours (Poh) - Texas Instruments TMS320C6748 Manual

TMS320C6748
SPRS590G – JUNE 2009 – REVISED JANUARY 2017
5.4

Notes on Recommended Power-On Hours (POH)

The information in the section below is provided solely for your convenience and does not extend
or modify the warranty provided under TI's standard terms and conditions for TI semiconductor
products.
To avoid significant degradation, the device power-on hours (POH) must be limited to the following:
Silicon
Speed Grade
Revision
A 300 MHz
B/E 300 MHz
B/E 375 MHz
B/E 375 MHz
B/E 456 MHz
B/E 456 MHz
(1) 100,000 POH can be achieved at this temperature condition if the device operation is limited to 345 MHz
Note: Logic functions and parameter values are not assured out of the range specified in the
recommended operating conditions.
The above notations cannot be deemed a warranty or deemed to extend or modify the warranty
under TI's standard terms and conditions for TI semiconductor products.
78 Specifications
Table 5-1. Recommended Power-On Hours
Operating Junction
Temperature (Tj)
0 to 90 °C
0 to 90 °C
0 to 90 °C
-40 to 105 °C
0 to 90 °C
-40 to 90 °C
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Nominal CVDD Voltage (V)
1.2V
1.2V
1.2V
1.2V
1.3V
1.3V
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TMS320C6748
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Power-On Hours [POH]
(hours)
100,000
100,000
100,000
(1)
75,000
100,000
100,000