ISL12028 Intersil Corporation, ISL12028 Datasheet - Page 4

• Manufacturer Part Number: ISL12028
• Manufacturer: Intersil Corporation

Electrical Specifications
Absolute Maximum Ratings
Voltage on V
Voltage on X1 and X2 Pins
ESD Rating (MIL-STD-883, Method 3014) . . . . . . . . . . . . . . .>±2kV
ESD Rating (Machine Model) . . . . . . . . . . . . . . . . . . . . . . . . .>175V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE: θ
DC Operating Characteristics
Unless otherwise noted, V
IRQ/F
RESET OUTPUT
IRQ/F
SYMBOL
V
SYMBOL
V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 2.5V
I
V
BATLKG
TRIPHYS
BATHYS
V
DD SR-
V
I
I
I
I
V
V
V
DD1
DD2
DD3
BAT
TRIP
I
LO
BAT
OH
DD
OL
OUT,
OUT,
JA
RESET OUTPUTS
OUTPUT
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
DD
Supply Current with I
Supply Current for Non-Volatile
Programming
Supply Current for Main
Timekeeping (Low Power Mode)
Battery Supply Current
Battery Input Leakage
V
V
V
V
Output Low Voltage
Output Leakage Current
Output High Voltage
Main Power Supply
Backup Power Supply
BAT
TRIP
BAT
DD
, V
BAT
Negative Slew Rate
Mode Threshold
Hysteresis
Hysteresis
, SCL, SDA, RESET and IRQ/F
PARAMETER
PARAMETER
DD
= +2.7V to +5.5V, T
4
2
C Active
A
V
V
V
V
V
V
V
V
V
V
V
V
I
V
I
V
V
V
I
V
I
= -40°C to +85°C, Typical values are at T
OL
OL
OL
OL
DD
DD
DD
DD
DD
DD
BAT
DD
BAT
DD
DD
DD
DD
DD
OUT
DD
DD
OUT
= 3mA
= 1mA
= -1.0mA
= -0.4mA
= V
= V
= 2.7V
= 5.5V
= 2.7V
= 5.5V
= V
= V
= 5.5V, V
= 5.5V
= 2.7V
= 5.5V
= 5.5V
= 2.7V
= 1.8V,
= 3.0V,
= 5.5V
Pins
SDA
SDA
SDA
SDA
CONDITIONS
CONDITIONS
= V
= V
= V
= V
BAT
ISL12028
SCL
SCL
SCL
SCL
= 1.8V
= V
= V
= 2.7V
= 5.5V
RESET
RESET
Thermal Information
Thermal Resistance (Note)
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . . 300°C
14 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
14 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
= 0V
= 0V
V
V
MIN
2.7
1.8
DD
DD
A
MIN
1.8
= 25°C and V
x 0.7
x 0.7
TYP
TYP
800
850
100
2.2
30
50
DD
= 3.3V
MAX
0.3*V
0.3*V
5.5
5.5
MAX
1000
1200
500
800
100
400
2.5
3.5
2.6
10
20
10
DD
DD
UNIT
V
V
UNIT
V/ms
mA
mA
mV
mV
µA
µA
µA
µA
nA
nA
nA
nA
V
V
V
V
V
θ
April 17, 2006
JA
NOTES
, 3
NOTES
1, 2, 3
1, 2, 3
1, 4, 5
100
110
FN8233.3
(°C/W)
5, 7
5, 7
3
5
6