BQ4010_07 Datasheet, PDF (7/18 Pages) Texas Instruments – 8 k x 8 NONVOLATILE SRAM (5 V, 3.3 V)

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DC ELECTRICAL CHARACTERISTICS (continued)
T_A = T_OPR, V_CC(min)≤ V_CC≤ V_CC(max)
PARAMETER
V_PFD Power-fail-detect voltage
V_SO Supply switch-over voltage
bq4010
bq4010Y
bq4010LY
bq4010
bq4010Y
bq4010LY
TEST CONDITIONS
TRUTH TABLE
MODE
Not selected
Output disable
Read
Write
CE
WE
OE
H
X
X
L
H
H
L
H
L
L
L
H
bq4010/Y/LY
SLUS116A – MAY 1999 – REVISED APRIL 2007
MIN
4.55
4.30
2.85
TYP ⁽¹⁾
4.62
4.37
2.90
3
3
2.9
MAX
4.75
4.50
2.95
UNIT
V
I/O OPERATION
High-Z
High-Z
D_OUT
D_IN
POWER
Standby
Active
Active
Active
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