ISL12024IRTCZ Intersil, ISL12024IRTCZ Datasheet - Page 6

• Manufacturer Part Number: ISL12024IRTCZ
• Description: IC RTC/CALENDER 64BIT 8-TDFN
• Manufacturer: Intersil
• Type: Clock/Calendar/EEPROMr

Specifications of ISL12024IRTCZ

• 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: 8-TDFN
• 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 3. I
2.3
FIGURE 1. I
2.3
FIGURE 5. I
2.8
2.8
DD3
TEMPERATURE (°C)
BAT
V
5
DD
3.3
SCL, SDA PULL-UPS = V
3.3
BSW = 0 OR 1
vs TEMPERATURE
vs V
V
= 5.5V
6
V
DD3
15
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
65
ISL12024IRTCZ
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 4. I
FIGURE 6. ΔF
2.3
FIGURE 2. I
2.8
SCL, SDA PULL-UPS = 0V
-5
TEMPERATURE (°C)
BAT
BSW = 0 OR 1
BAT
OUT
3.3
5
ATR SETTING
vs TEMPERATURE
V
vs V
15
BAT
vs ATR SETTING
3.8
0
BAT,
(V)
25
4
SBIB = 1
V
35
BAT
8 12 16 20 24 28
4.3
45
= 3.0V
55
4.8
August 8, 2008
65
5.3
FN6749.0
75
85