BQ4013 Datasheet, PDF (3/14 Pages) Texas Instruments – 128Kx8 Nonvolatile SRAM

Truth Table
Mode
Not selected
Output disable
Read
Write
bq4013/Y
CE
WE
OE
I/O Operation
Power
H
X
X
High Z
Standby
L
H
H
High Z
Active
L
H
L
DOUT
Active
L
L
X
DIN
Active
Absolute Maximum Ratings
Symbol
VCC
VT
Parameter
DC voltage applied on VCC relative to VSS
DC voltage applied on any pin excluding VCC
relative to VSS
TOPR
Operating temperature
TSTG
Storage temperature
TBIAS
Temperature under bias
TSOLDER Soldering temperature
Value
-0.3 to 7.0
-0.3 to 7.0
0 to +70
-40 to +85
-40 to +70
-40 to +85
-10 to +70
-40 to +85
+260
Unit
Conditions
V
V
VT ≤ VCC + 0.3
°C
Commercial
°C
Industrial “N”
°C
Commercial
°C
Industrial “N”
°C
Commercial
°C
Industrial “N”
°C
For 10 seconds
Note:
Permanent device damage may occur if Absolute Maximum Ratings are exceeded. Functional operation
should be limited to the Recommended DC Operating Conditions detailed in this data sheet. Exposure to con-
ditions beyond the operational limits for extended periods of time may affect device reliability.
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