ISL12029IV27Z Intersil, ISL12029IV27Z Datasheet - Page 8

• Manufacturer Part Number: ISL12029IV27Z
• Description: IC RTC W/EEPROM 2.7V 14-TSSOP
• Manufacturer: Intersil
• Type: Clock/Calendar/Supervisor/EEPROMr

Specifications of ISL12029IV27Z

• Memory Size: 4K (512 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
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-45 -35 -25 -15 -5
1.8
1.8
FIGURE 7. I
2.3
FIGURE 5. I
2.3
FIGURE 9. I
2.8
2.8
TEMPERATURE (°C)
DD3
BAT
V
5
DD
3.3
SCL, SDA PULL-UPS = V
3.3
BSW = 0 OR 1
vs TEMPERATURE
vs V
V
= 5.5V
8
V
15
DD3
BAT
SCL, SDA PULL-UPS = 0V
DD
BSW = 0 OR 1
BAT,
3.8
3.8
(V)
25
vs V
(V)
V
DD
SBIB = 0
35
DD
= 3.3V
4.3
4.3
Temperature is +25°C unless otherwise specified
45
55
4.8
4.8
BAT
ISL12029, ISL12029A
65
5.3
5.3
75
85
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-20
-40
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
80
60
40
20
0
-45 -35 -25 -15
1.8
-32 -28 -24 -20 -16 -12 -8 -4
FIGURE 10. ΔF
2.3
FIGURE 8. I
FIGURE 6. I
2.8
SCL, SDA PULL-UPS = 0V
-5
TEMPERATURE (°C)
BAT
BAT
3.3
5
OUT
BSW = 0 OR 1
ATR SETTING
vs TEMPERATURE
V
vs V
15
BAT
vs ATR SETTING
3.8
0
(V)
BAT,
25
4
SBIB = 1
V
35
BAT
8 12 16 20 24 28
4.3
45
= 3.0V
55
December 16, 2010
4.8
65
FN6206.10
5.3
75
85