ISL12022MIBZ-T7A Overview
SOIC contains real time clocks.A Tape & Reel package is used to package time clock.Transmission lines can be terminated with 20 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.A memory of 128B is embedded into the RTC times for storing programs and data.There is a mounting type of Surface Mount for this RTC module.The power supply is 3/5V.With 20 pins, it is equipped.Over -40°C is the recommended operating temperature.RTC time is recommended that the operating temperature is lower than 85°C.
ISL12022MIBZ-T7A Features
SOIC package
20 terminations
3/5V power supplies

ISL12022MIBZ-T7A Applications
There are a lot of Intersil (Renesas Electronics America)
ISL12022MIBZ-T7A Real Time Clocks applications.

Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers

Mount	Surface Mount
Package / Case	SOIC
Number of Pins	20
Packaging	Tape & Reel
Published	2007
JESD-609 Code	e3
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Terminal Finish	Matte Tin (Sn) - annealed
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Terminal Position	DUAL
Terminal Pitch	1.27mm
Power Supplies	3/5V
Temperature Grade	INDUSTRIAL
Interface	2-Wire, I2C, Serial
Memory Size	128B
Logic Function	Clock
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Time-Min	SECONDS
Interrupt Capability	Y
Volatile	NO
Information Access Method	SERIAL, 2 WIRE/I2C
Radiation Hardening	No
RoHS Status	RoHS Compliant