X1288V14Z-2.7AT1 Overview
In the 14-TSSOP (0.173, 4.40mm Width) package, real time clocks is embedded as a dependency.Tape & Reel (TR) is the package format.In this electrical RTC, the supply voltage is 2.7V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be 0°C~70°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Supervisor, Watchdog Timer are maintained.The family in which RTCs belongs are X1288.A voltage of 1.8V~5.5V is supplied to this electrical digital time clock.
X1288V14Z-2.7AT1 Features
14-TSSOP (0.173, 4.40mm Width) package

X1288V14Z-2.7AT1 Applications
There are a lot of Renesas Electronics America Inc.
X1288V14Z-2.7AT1 Real Time Clocks applications.

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

Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173, 4.40mm Width)
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e3
Feature	Alarm, Leap Year, Supervisor, Watchdog Timer
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2A (4 Weeks)
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn)
Voltage - Supply	2.7V~5.5V
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	X1288
Interface	I2C, 2-Wire Serial
Time Format	HH:MM:SS:hh (12/24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	10μA~20μA @ 2.7V~5V
Voltage - Supply, Battery	1.8V~5.5V
RoHS Status	ROHS3 Compliant