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ISL12024IRTCZ View Datasheet(PDF) - Intersil

Part Name
Description
Manufacturer
ISL12024IRTCZ Datasheet PDF : 24 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ISL12024IRTCZ
Absolute Maximum Ratings
Voltage on VDD, VBAT, SCL, SDA, and IRQ/FOUT Pins
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
Voltage on X1 and X2 Pins
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 2.5V
Latchup (Note 1) . . . . . . . . . . . . . . . . . . . Class II, Level B @ +85°C
ESD Rating (MIL-STD-883, Method 3014) . . . . . . . . . . . . . . .>±2kV
ESD Rating (Machine Model) . . . . . . . . . . . . . . . . . . . . . . . . .>175V
Thermal Information
Thermal Resistance (Typical, Notes 1, 2) θJA (°C/W) θJC (°C/W)
TDFN Package . . . . . . . . . . . . . . . . 53.7
2.8
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
Operating Specifications Unless otherwise noted, VDD = +2.7V to +5.5V, TA = -40°C to +85°C, Typical values are @ TA = +25°C and
VDD = 3.3V.
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
(Note 12)
TYP
(Note 12)
UNIT
VDD
VBAT
Main Power Supply
Backup Power Supply
2.7
5.5
V
1.8
5.5
V
Electrical Specifications
SYMBOL
PARAMETER
CONDITIONS
MIN
(Note 12)
IDD1
Supply Current with I2C Active
VDD = 2.7V
VDD = 5.5V
IDD2
Supply Current for Non-Volatile
Programming
VDD = 2.7V
VDD = 5.5V
IDD3
Supply Current for Main Timekeeping VDD = VSDA = VSCL = 2.7V
(Low Power Mode)
VDD = VSDA = VSCL = 5.5V
IBAT Battery Supply Current
VBAT = 1.8V, VDD = VSDA = VSCL = 0V
VBAT = 3.0V, VDD = VSDA = VSCL = 0V
IBATLKG Battery Input Leakage
VDD = 5.5V, VBAT = 1.8V
VTRIP VBAT Mode Threshold
1.8
VTRIPHYS VTRIP Hysteresis
VBATHYS VBAT Hysteresis
VDD SR- VDD Negative Slew Rate
IRQ/FOUT
VOL
Output Low Voltage
VDD = 5V
IOL = 3mA
VDD = 1.8V
IOL = 1mA
ILO
Output Leakage Current
VDD = 5.5V
VOUT = 5.5V
TYP
800
850
2.2
30
50
100
MAX
(Note 12) UNIT
500
µA
800
µA
2.5
mA
3.5
mA
10
µA
20
µA
1000
nA
1200
nA
100
nA
2.6
V
mV
mV
10
V/ms
0.4
V
0.4
V
400
nA
NOTES
3, 4, 5
3, 4, 5
3, 4, 5
3, 4, 5
5
5
3, 6, 7
3, 6, 7
7
7
7
8
3
FN6749.0
August 8, 2008
 

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