ISL12026IVZ-T Intersil, ISL12026IVZ-T Datasheet - Page 6
ISL12026IVZ-T
Manufacturer Part Number
ISL12026IVZ-T
Description
IC RTC/CALENDAR EEPROM 8-TSSOP
Manufacturer
Intersil
Type
Clock/Calendar/EEPROMr
Datasheet
1.ISL12026IBZ-T.pdf
(24 pages)
Specifications of ISL12026IVZ-T
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-TSSOP
Rohs Compliant
YES
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ISL12026IVZ-TTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Write Cycle Timing
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
-45 -35 -25 -15 -5
1.8
SCL
SDA
FIGURE 3. I
2.3
FIGURE 1. I
2.8
8TH BIT OF LAST BYTE
TEMPERATURE (°C)
DD3
BAT
V
5
DD
3.3
SCL, SDA PULL-UPS = V
BSW = 0 OR 1
vs TEMPERATURE
vs V
V
= 5.5V
6
15
BAT
SCL, SDA PULL-UPS = 0V
BSW = 0 OR 1
BAT,
3.8
25
(V)
V
DD
SBIB = 0
35
= 3.3V
4.3
Temperature is +25°C unless otherwise specified.
45
55
4.8
BAT
ISL12026, ISL12026A
65
ACK
5.3
75
85
CONDITION
STOP
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-45 -35 -25 -15
1.8
2.3
FIGURE 4. I
FIGURE 2. I
t
WC
2.8
SCL, SDA PULL-UPS = 0V
-5
CONDITION
TEMPERATURE (°C)
BAT
BSW = 0 OR 1
BAT
START
3.3
5
vs TEMPERATURE
V
vs V
BAT
15
3.8
BAT,
(V)
25
SBIB = 1
V
35
BAT
4.3
45
= 3.0V
55
November 30, 2010
4.8
65
5.3
FN8231.9
75
85