ISL12030IBZ Intersil, ISL12030IBZ Datasheet - Page 3

• Manufacturer Part Number: ISL12030IBZ
• Description: IC RTC/CALENDAR EEPROM 8-SOIC
• Manufacturer: Intersil
• Type: Clock/Calendar/NVSRAMr

Specifications of ISL12030IBZ

• Memory Size: 1K (128 x 8)
• Time Format: HH:MM:SS:hh (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-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Operating Specifications
Power-Down Timing
Absolute Maximum Ratings
Voltage on V
ESD Rating
Recommended Operating Conditions
Temperature (T
Supply Voltage (V
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:
I
IRQ (OPEN DRAIN OUTPUT)
2
1. θ
C Interface Specifications
(respect to ground) . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
Human Body Model (Per MIL-STD-883 Method 3014) . . . . .>2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>200V
SYMBOL
Hysteresis
SYMBOL
SYMBOL
V
JA
DD SR-
I
I
I
V
V
DD1
DD2
DD3
I
V
I
V
LO
V
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
DD
LI
OL
OL
IH
IL
DD
A
, SCL, SDA, AC, IRQ pins
) . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
DD
Main Power Supply
Supply Current
Supply Current (I
active)
Supply Current for Timekeeping
at AC Input
Input Leakage Current on SCL
I/O Leakage Current on SDA
Output Low Voltage
V
SDA and SCL Input Buffer LOW
Voltage
SDA and SCL Input Buffer HIGH
Voltage
SDA and SCL Input Buffer
Hysteresis
SDA Output Buffer LOW Voltage,
Sinking 3mA
) . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
DD
Negative Slew Rate
Specifications apply for: V
PARAMETER
PARAMETER
PARAMETER
3
Specifications apply for: V
2
C communications
Specifications apply for: V
unless otherwise stated.
DD
V
= 2.7 to 5.5V, T
DD
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
TEST CONDITIONS
DD
= 5V, I
= 5.5V at T
= 5V, SCL, SDA = V
= 3V, SCL, SDA = V
= 5V
= 5V, I
= 2.7V, I
= 2.7V to 5.5V, T
DD
CONDITIONS
ISL12030
CONDITIONS
= 2.7 to 5.5V, T
OL
OL
= 3mA
OL
A
= 3mA
A
= -40°C to +85°C, unless otherwise stated.
= 1mA
= +25°C
Thermal Information
Thermal Resistance (Typical, Note 1)
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
A
= -40°C to +85°C, unless otherwise stated.
A
DD
DD
= -40°C to +85°C,
0.05 x V
0.7 x V
(Note 8)
(Note 8)
(Note 8)
MIN
MIN
-0.3
2.7
MIN
DD
DD
(Note 3)
(Note 3)
(Note 3)
TYP
TYP
9.0
27
16
43
TYP
(Note 8)
(Note 8)
V
0.3 x V
MAX
MAX
(Note 8)
18.0
DD
5.5
0.4
0.4
10
60
45
75
1
MAX
1
0.4
+ 0.3
DD
UNITS
UNITS
V/ms
UNITS
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
January 15, 2008
θ
JA
NOTES
NOTES
NOTES
120
2, 4
2, 4
FN6617.1
(°C/W)
6
4
4