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BQ4013_14 Datasheet, PDF (5/15 Pages) Texas Instruments – 128 k ´ 8 NONVOLATILE SRAM (5 V, 3.3 V)
◁
Not Recommended For New Designs
bq4013/Y/LY
www.ti.com
ABSOLUTE MAXIMUM RATINGS(1)
SLUS121A – MAY 1999 – REVISED MAY 2007
VCC
VT
TOPR
TSTG
TBIAS
TSOLDER
PARAMETER
DC voltage applied on VCC relative to VSS
CONDITION
DC voltage applied on any pin excluding
VCC relative to VSS
VVT≤ VCC +0.3 V
Operating temperature
Storage temperature
Temperature under bias
Soldering temperature
Commercial
Industrial
Commercial
Industrial
Commercial
Industrial
For 10 seconds
bq4013Y
bq4013
bq4013LY
bq4013Y
bq4013
bq4013LY
VALUE
–0.3 to 7.0
–0.3 to 7.0
–0.3 to 6.0
–0.3 to 7.0
–0.3 to 7.0
–0.3 to (VCC + 0.3)
0 to 70
–40 to 85
–10 to 70
–40 to 85
–10 to 70
–40 to 85
260
UNIT
V
V
°C
(1) 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 conditions beyond the operational limits for extended
periods of time may affect device reliability.
RECOMMENDED OPERATING CONDITIONS (TA = TOPR)
VCC Supply voltage
VSS Supply voltage
VIL
Low-level input voltage
VIH High-level Input voltage
(1) Typical values indicate operation at TA = 25°C.
bq4013Y
bq4013
bq4013LY
DC ELECTRICAL CHARACTERISTICS
TA = TOPR, VCC(min)≤ VCC≤ VCC(max)
PARAMETER
TEST CONDITIONS
ILI
Input leakage current
ILO
Output leakage current
VOH Output high voltage
VOL Output low voltage
ISB1 Standby supply current
ISB2 Standby supply current
ICC Operating supply current
VIN = VSS to VCC
CE = VIH or OE = VIH or WE = VIL
IOH = –1.0 mA
IOL = 2.1 mA
CE = VIH
CE≥ VCC– 0.2 V, 0V ≤ VIN≤ 0.2 V,
or VIN≥ VCC– 0.2
bq4013
bq4013Y
Minimum cycle, duty = 100%,
CE = VIL, II/O = 0 mA
bq4013LY
bq4013
VPFD Power-fail-detect voltage
bq4013Y
bq4013LY
bq4013
VSO Supply switch-over voltage
bq4013Y
bq4013LY
(1) Typical values indicate operation at TA = 25°C, VCC = 5.0 V or VCC = 3.3 V.
MIN
4.50
4.75
3.00
0
–0.3
2.2
TYP (1)
5.00
5.00
3.30
0
MAX
5.50
5.50
3.60
0
0.8
VCC + 0.3
UNIT
V
MIN TYP(1)
2.4
1
0.1
MAX
±1
±1
UNIT
µA
V
0.4
2 µA
1 mA
50
mA
50
4.55 4.62 4.75
4.30 4.37 4.50
2.85 2.90 2.95
V
3
3
2.9
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