ISL12023IVZ Intersil, ISL12023IVZ Datasheet - Page 3

• Manufacturer Part Number: ISL12023IVZ
• Description: IC RTC/CLDR TEMP SNSR 14-TSSOP
• Manufacturer: Intersil
• Type: Clock/Calendarr

Specifications of ISL12023IVZ

• Memory Size: 1K (128 x 8)
• 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: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Voltage on V
Voltage on SCL and SDA pins
Voltage on X1 and X2 pins
ESD Rating
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.
NOTE:
DC Operating Characteristics-RTC
IRQ, LVRST, F
1. θ
V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . -0.3V to V
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 2.5V
Human Body Model (Per MIL-STD-883 Method 3014) . . . . .>3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>300V
SYMBOL
V
I
ΔAT
BATLKG
TRIPHYS
ΔFout
V
ΔFout
BATHYS
V
V
V
Temp
I
I
I
V
I
V
BATM
JA
DD1
DD2
DD3
I
BAT
PBM
TRIP
BAT
I
LO
DD
OL
LI
LSB
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
T
V
DD
Main Power Supply
Battery Supply Voltage
Supply Current. (I
Temperature Conversion not Active,
F
Supply Current. (I
Conversion not Active, F
Supply Current. (I
Temperature Conversion Active, F
not Active)
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
Frequency Stability vs Temperature
Frequency Stability vs Voltage
AT Sensitivity per LSB
Temperature Sensor Accuracy
Output Low Voltage
, V
OUT
OUT
BAT
TRIP
BAT
BAT
Mode Threshold
Hysteresis
not Active)
Hysteresis
and IRQ/F
PARAMETER
2
2
2
OUT
3
C Active, Temperature
C not Active,
C not Active,
pins
OUT
not Active)
Test Conditions: V
OUT
DD
(Note 11)
(Note 11)
V
V
V
V
V
T
V
V
(Note 11)
2.7V ≤ V
2.7V ≤ V
BETA (3:0) = 1000
V
V
V
A
DD
DD
DD
DD
DD
BAT
DD
DD
DD
DD
+ 0.3V
= +25°C
= 0V, V
= 5V
= 3V
= 5V
= 5V
= 5.5V, V
= V
= 5V, I
= 2.7V, I
= 3V
ISL12023
DD
BAT
DD
DD
CONDITIONS
OL
= +2.7V to +5.5V, T
BAT
≤ 3.6V,
≤ 3.6V
= 3.3 V
OL
BAT
= 3mA
= 3V,
= 1mA
= 1.8V
Thermal Information
Thermal Resistance (Typical, Note 1)
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below
14 Ld TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
A
= -40°C to +85°C, unless otherwise stated.
(Note 9)
-100
-100
MIN
-1.0
-1.0
2.7
1.8
2.0
0.5
-5
-3
(Note 5)
TYP
±0.1
±0.1
200
120
4.1
3.5
1.0
1.0
2.2
30
50
±2
1
(Note 9)
MAX
+100
+100
500
400
100
5.5
5.5
1.6
5.0
1.0
1.0
2.4
0.4
0.4
+5
+3
7
6
2
UNITS
ppm
ppm
ppm
mV
mV
mV
mV
µA
µA
µA
µA
µA
µA
nA
µA
µA
°C
V
V
V
V
V
θ
June 24, 2009
JA
NOTES
100
FN6682.2
3, 4
3, 4
(°C/W)
3, 4
3, 4
10
10
10
2
3
3
7
7
7