ISL12029IBAZ Overview
There is an embedded version of real time clocks in the package SOIC.This package has a package type of Tube.Electrical RTCs such as this have a 2.7 V ~ 5.5 V supply.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.It should be noted that the real time clock (RTC) is mounted in the way of Surface Mount.Electronic time clocks are recommended to operate at a temperature of -40°C ~ 85°C.There are 14 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.This RTC real time clock has a voltage supply of 3.3V which is provided to it.There are a family named ISL12029 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 1.8 V ~ 5.5 V.In the RTC times, there is a memory of -- that is available for storing programs as well as data.Ensure that the output frequency does not exceed 0.032MHz.In this case, the RTC module is mounted in the way of Surface Mount.As a power supply for the real time clock, a value of 3/5V is used.A total of 14 pins are equipped with the real time clock.Following an input signal, there are 1 timers that output a signal at a preset time.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.Operating temperatures should be greater than -40°C.A temperature lower than 85°C should be used for operating.A minimum voltage of 2.7V is required for operation.There is a maximal supply voltage of 5.5V when real time clocks are operating.The -- series represents this type of real time clock.
ISL12029IBAZ Features
SOIC package
14 terminations
3/5V power supplies
Be maintained at 3.3V for high efficiency.
-- series

ISL12029IBAZ Applications
There are a lot of Intersil (Renesas Electronics America)
ISL12029IBAZ Real Time Clocks applications.

Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods
Elapsed time counter
Network powered devices

Mount	Surface Mount
Package / Case	SOIC
Mounting Type	Surface Mount
Number of Pins	14
Supplier Device Package	14-SOIC
Published	2005
Operating Temperature	-40°C ~ 85°C
Series	--
Packaging	Tube
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	14
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn) - annealed
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
HTS Code	8542.39.00.01
Voltage - Supply	2.7 V ~ 5.5 V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	3.3V
Terminal Pitch	1.27mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	ISL12029
Operating Supply Voltage	3.3V
Power Supplies	3/5V
Temperature Grade	INDUSTRIAL
Interface	2-Wire, I2C, Serial
Max Supply Voltage	5.5V
Min Supply Voltage	2.7V
Memory Size	--
Clock Frequency	0.032MHz
Logic Function	Clock
Number of Timers	1
Time Format	HH:MM:SS
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	10µA ~ 20µA @ 2.7V ~ 5.5V
Time-Min	SECONDS
Interrupt Capability	Y
Voltage - Supply, Battery	1.8 V ~ 5.5 V
Volatile	NO
Information Access Method	I2C
Features	Alarm, Leap Year, Supervisor, Watchdog Timer
Length	8.65mm
Height Seated (Max)	1.75mm
Width	3.9mm
Radiation Hardening	No
RoHS Status	RoHS Compliant