ISL12022MIBZ-T Intersil, ISL12022MIBZ-T Datasheet - Page 5

• Manufacturer Part Number: ISL12022MIBZ-T
• Description: IC RTC/CALENDAR TEMP SENS 20SOIC
• Manufacturer: Intersil
• Type: Clock/Calendarr

Specifications of ISL12022MIBZ-T

• Memory Size: 128B
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL12022MIBZ-TCT

DC Operating Characteristics RTC
Absolute Maximum Ratings
Voltage on V
Voltage on SCL and SDA pins
ESD Rating
Latch-up . . . . . . . . . . . . . . . . . . . . . . . . Class II Level A,
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:
SYMBOL
V
V
I
4. θ
5. For θ
6. The ISL12022M Oscillator Initial Accuracy can change after solder reflow attachment. The amount of change will depend on
ΔFout
ΔFout
TRIPHYS
ΔFout
BATLKG
V
BATHYS
V
(Respect to Ground) . . . . . . . . . . . . . . . . -0.3V to 6.0V
(Respect to Ground) . . . . . . . . . . . -0.3V to V
Human Body Model
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . .>300V
Charged Device Model . . . . . . . . . . . . . . . . . . . >2200V
passed at +85°C ambient with the Level A latch-up
criteria of 100mA or 1.5*V
V
Temp
V
I
I
I
I
V
BATM
I
DD1
DD2
DD3
TRIP
BAT
I
PBM
BAT
(Per MIL-STD-883 Method 3014) . . . . . . . . . . . >3kV
TB379 for details.
the reflow temperature and length of exposure. A general rule is to use only one reflow cycle and keep the temperature and
time as short as possible. Changes on the order of ±1ppm to ±3ppm can be expected with typical reflow profiles.
DD
LO
LI
JA
T
V
I
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
JC
, the “case temp” location is on top of the package and measured in the center of the package between pins 6 and 15.
Main Power Supply
Battery Supply Voltage
Supply Current. (I
Temperature Conversion Not
Active, F
Supply Current. (I
Temperature Conversion Not
Active, F
Supply Current. (I
Temperature Conversion Active,
F
Battery Supply Current
Battery Input Leakage
Input Leakage Current on SCL
I/O Leakage Current on SDA
Battery Level Monitor Threshold
Brownout Level Monitor Threshold
V
V
V
Oscillator Stability vs Temperature
Oscillator Stability vs Voltage
Oscillator Initial Accuracy
Temperature Sensor Accuracy
OUT
BAT
TRIP
BAT
DD
, V
Mode Threshold
Hysteresis
Not Active)
Hysteresis
BAT
OUT
out
PARAMETER
and IRQ/F
Not Active)
Not Active)
MAX
2
2
2
5
C Not Active,
C Active,
C Not Active,
OUT
input
pins
Test Conditions: V
stated. Boldface limits apply over the operating temperature range,
-40°C to +85°C.
(Note 15)
(Note 15)
V
V
V
V
V
T
V
V
V
V
(Note 15)
V
2.7V ≤ V
V
V
A
DD
DD
DD
DD
DD
DD
DD
IL
IL
DD
DD
DD
DD
= +25°C
= 0V, V
= 0V, V
= 0V, V
= 0V, V
= 5V
= 3V
= 5V
= 5V
= 5.5V, V
= V
+ 0.3V
= 3.3V
= 3.3V
CONDITIONS
ISL12022M
DD
BAT
IH
IH
BAT
BAT
≤ 5.5V
= 3.3V
= V
= V
BAT
= 3V,
= 3V
DD
DD
DD
= 1.8V
Thermal Information
Thermal Resistance (Typical)
Storage Temperature . . . . . . . . . . . . . . . -40°C to +85°C
Pb-Free Reflow Profile (Note 6) . . . . . . . . . .see link below
= +2.7 to +5.5V, T
20 Lead SOIC (Notes 4, 5)
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
(Note 7)
-100
-100
MIN
-1.0
-1.0
2.7
1.8
2.0
-5
-3
-3
A
(Note 8)
= -40°C to +85°C, unless otherwise
±0.1
±0.1
TYP
200
120
4.1
3.5
1.0
1.0
2.2
±2
30
50
(Note 7) UNITS NOTES
θ
JA
+100
+100
MAX
500
400
100
5.5
5.5
1.6
5.0
1.0
1.0
2.4
+5
+3
+3
(°C/W)
7
6
70
ppm
ppm
ppm
mV
mV
mV
mV
µA
µA
µA
µA
µA
µA
nA
µA
µA
°C
V
V
V
θ
JC
June 4, 2010
(°C/W)
FN6668.7
35
10, 11
10, 11
10, 11
10, 11
10
10
13
13
13
9
6
6