ISL12023IVZ Intersil, ISL12023IVZ Datasheet - Page 7

• 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

Typical Performance Curves
6
5
4
3
2
1050
1000
-40
6
5
4
3
2
950
900
850
800
0.01
1.8
V
DD
-20
FIGURE 4. I
0.1
= 5.5V
2.3
V
DD
FIGURE 2. I
V
FIGURE 6. F
= 3.3V
BAT
FREQUENCY OUTPUT (Hz)
1
2.8
0
TEMPERATURE (°C)
= 5.5V
V
DD1
DD
V
BAT
= 3.3V
10
3.3
vs TEMPERATURE
BAT
7
20
VOLTAGE (V)
OUT
vs V
V
100
3.8
vs I
DD
BAT
= 2.7V
40
DD
V
DD
Temperature is +25°C unless otherwise specified.
4.3
1k
= 2.7V
60
4.8
10k
5.3
100k
80
ISL12023
5.5
5.0
4.5
4.0
3.5
3.0
2.5
FIGURE 7. I
1600
1400
1200
1000
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
-40
800
600
2.7
-40
FIGURE 3. I
-20
DD
-20
3.2
vs TEMPERATURE, 3 DIFFERENT F
FIGURE 5. I
0
TEMPERATURE (°C)
BAT
0
3.7
V
TEMPERATURE (°C)
F
BAT
OUT
V
BAT
vs TEMPERATURE
V
DD1
= 5.5V
20
= 32kHz
DD
= 3.0V
F
20
OUT
(V)
4.2
vs V
= 1Hz and 64Hz
V
DD
40
BAT
40
= 1.8V
4.7
60
60
June 24, 2009
OUT
5.2
FN6682.2
80
80