bq3285ED/LD
DC Electrical Characteristics—bq3285ED (TA = TOPR, VCC = 5V)
Symbol
ILI
Parameter
Minimum Typical Maximum Unit
Conditions/Notes
Input leakage current
-
-
-
-
± 1
± 1
µA VIN = VSS to VCC
AD0–AD7 and INT in
µA high impedance,
VOUT = VSS to VCC
ILO
Output leakage current
VOH
VOL
Output high voltage
Output low voltage
2.4
-
-
-
-
V
V
IOH = -2.0 mA
IOL = 4.0 mA
0.4
Min. cycle, duty = 100%,
IOH = 0mA, IOL = 0mA
ICC
Operating supply current
Standby supply current
-
-
7
15
mA
VIN = VSS or VCC
,
ICCSB
CS ≥ VCC - 0.2
300
VBC
0.4
4.17
-
-
µA
VSO
Supply switch-over voltage
Battery operation current
Power-fail-detect voltage
Input current when RCL = VSS
-
-
V
ICCB
VPFD
IRCL
-
4.0
-
0.55
4.35
185
-185
0
µA VBC = 3V, TA = 25°C
V
.
µA Internal 30K pull-up
µA Internal 30K pull-down
µA Internal 30K pull-down
Input current when MOT = VCC
Input current when MOT = VSS
-
-
IMOTH
-
-
Input current when EXTRAM =
VCC
-
-
-
-
-185
0
µA Internal 30K pull-down
µA Internal 30K pull-down
IXTRAM
Input current when EXTRAM =
VSS
Note:
Typical values indicate operation at TA = 25°C, VCC = 5V or VBC = 3V.
July 1997
13
TI [ TEXAS INSTRUMENTS ]
