ISL12029 Intersil Corporation, ISL12029 Datasheet - Page 4

• Manufacturer Part Number: ISL12029
• Description: Real Time Clock/Calendar
• Manufacturer: Intersil Corporation

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Absolute Maximum Ratings
Voltage on V
Voltage on X1 and X2 Pins
ESD Rating
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 Electrical Specifications
Electrical Specifications
IRQ/F
SYMBOL
SYMBOL
V
V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 2.5V
MIL-STD-883, Method 3014. . . . . . . . . . . . . . . . . . . . . . . . .>±2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>175V
I
V
BATLKG
TRIPHYS
V
BATHYS
V
DD SR-
I
I
I
V
I
V
DD1
DD2
DD3
BAT
I
TRIP
BAT
LO
DD
OL
OUT,
JA
RESET OUTPUTS
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
DD
Main Power Supply
Backup Power Supply
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
BAT
TRIP
BAT
DD
, V
BAT
Negative Slew Rate
Mode Threshold
Hysteresis
Hysteresis
, SCL, SDA, and IRQ/F
PARAMETER
PARAMETER
4
2
C Active
Unless otherwise noted, V
V
DD
OUT
= 3.3V
V
V
V
V
V
V
V
V
V
V
V
V
I
V
I
V
V
Pins
OL
OL
DD
DD
DD
DD
DD
DD
BAT
DD
BAT
DD
DD
DD
DD
DD
OUT
= 3mA
= 1mA
= V
= V
= 2.7V
= 5.5V
= 2.7V
= 5.5V
= V
= V
= 5.5V, V
= 5.5V
= 2.7V
= 5.5V
= 1.8V,
= 3.0V,
= 5.5V
SDA
SDA
SDA
SDA
CONDITIONS
CONDITIONS
= V
= V
= V
= V
BAT
SCL
SCL
SCL
SCL
ISL12029
DD
= 1.8V
= V
= V
= 2.7V
= 5.5V
= +2.7V to +5.5V, T
RESET
RESET
Thermal Information
Thermal Resistance (Note)
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Lead Temperature (Soldering, 10s) . . . . . . . . . . . . . . . . . . . . . 300°C
= 0V
= 0V
14 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
14 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
A
-100
MIN
MIN
2.7
1.8
1.8
= -40°C to +85°C, Typical values are at T
TYP
TYP
800
850
100
2.2
30
50
MAX
MAX
1000
1200
500
800
100
400
5.5
5.5
2.5
3.5
2.6
0.4
0.4
10
20
10
UNIT
UNIT
V/ms
mA
mA
mV
mV
µA
µA
µA
µA
nA
nA
nA
nA
V
V
V
V
V
A
= 25°C and
θ
, 3
April 17, 2006
JA
NOTES
NOTES
1, 2, 3
1, 2, 3
1, 4, 5
5, 7
5, 7
100
110
FN6206.4
(°C/W)
3
5
6