5962-1123701VXC Datasheet, PDF (4/25 Pages) Texas Instruments – 16-Mb RADIATION-HARDENED SRAM

SMV512K32-SP
SLVSA21H – JUNE 2011 – REVISED JULY 2013
100.00
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10.00
← ^{Continuous T}J ^{of 95°C results in operating life of 15.03 years.}
1.00
70
80
90
100
110
120
130
140
150
160
0.10
Continuous T_J (°C)
Notes:
(1) See datasheet for absolute maximum and minimum recommended operating conditions.
(2) Mil-Prf 38535, appendix B, section B.3.4 targets a 15 year operating life at 65°C ≤ T_J ≤ 95°C.
(3) Above derating is based upon a worse-case power supply current condition for continuous I_DD1(OP₂) write operation
at 50 MHz and may not reflect actual usage.
Figure 3. SMV512K32 Operating Life Derating Chart
(Electromigration Fail Mode)
RECOMMENDED OPERATING CONDITIONS
Over operating free-air temperature range (unless otherwise noted).
V_DD1
V_DD2
T_C
V_IN
DC supply voltage (core)
DC supply voltage (I/O)
Case temperature range
DC input voltage
MIN
TYP
MAX UNIT
1.7
1.8
1.9 V
3.0
3.3
3.6 V
–55
125 °C
0
V_DD2
V
4
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