ISL12022MIBZ-T Intersil, ISL12022MIBZ-T Datasheet - Page 29

• Manufacturer Part Number: ISL12022MIBZ-T
• Description: IC RTC/CALENDAR TEMP SENS 20SOIC
• Manufacturer: Intersil
• Type: Clock/Calendarr

Specifications of ISL12022MIBZ-T

• Memory Size: 128B
• 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: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL12022MIBZ-TCT

Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to
web to make sure you have the latest Rev.
10/26/09
5/27/10
1/20/10
DATE
REVISION
FN6668.6
FN6668.6
FN6668.6
29
Added CDM to “ESD Rating” on page 5
Added “Related Literature*(see page 30)” on page 1
Updated Note 2 in Ordering Information table from “These Intersil Pb-free plastic packaged
products employ special Pb-free material sets, molding compounds/die attach materials, and
100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and
compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are
MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.” to “These Intersil plastic packaged products employ
special material sets, molding compounds and 100% matte tin plate plus anneal (e3)
termination finish. These products do contain Pb but they are RoHS compliant by exemption 7
(lead in high melt temp solder for internal connections) and exemption 5 (lead in piezoelectric
elements). These Intersil RoHS compliant products are compatible with both SnPb and Pb-free
soldering operations. These Intersil RoHS compliant products are MSL classified at Pb-free peak
reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.”
Changed "Pb-Free" on page 1 and page 3 under package to: "RoHS Compliant"
Added "Default 32.768kHz frequency output" right behind
"Interrupt Output/Frequency Output" in IRQ/Fout pin description.
Added Typical Application Circuit to Page 1.
Converted to New Intersil Template
Updated ordering information by numbering all notes, setting up links, added MSL
(Moisture Sensitivity Level) note.
Updated word "Pinout" to "Pin Configuration".
Pin Descriptions updated by adding descriptive text taken from page 9. Deleted Text Pin
Descriptions that were on page 9.
Pb-free reflow link now shown in blue. Updated Notes in Electrical Spec Table to follow flow of
numbers when referenced.
Added "boldface limits..." text in Electrical Spec Conditions to indicate Min and Max over-temp.
Bolded all over-temp Min and Max values.
Added Revision History and Products information with links.
Added Table of Contents.
In Features (removed):
1. Real Time Clock (I believe the title say we are RTC and register
map tells the list the things we keep track of).
2. Customer Programmable Day Light Saving (Many people are using
SW based day light saving).
3. Combine Alarm and Fout to "Interrupt for Alarm or 15 selectable
Frequency Outputs".
4. Combine Battery and VDD monitor to "VDD and Battery Status Monitors".
5. Remove Oscillator Failure Detection.
6. Shorten Time stamp for battery to "Time Stamp for Battery Switch Over".
7. Remove all sub-bullets for each feature to save space
In Application (removed):
1. Medical Devices, Vending Machine, and Security System.
Under thermal information, added theta Jc value of 35C/W. As this is special package with
offset die, added note 5 to read "For θ
measured in the center of the package between pins 6 and 15."
ISL12022M
JC
, the “case temp” location is on top of the package and
CHANGE
June 4, 2010
FN6668.7