X1227V8Z Overview
8-TSSOP (0.173, 4.40mm Width) contains real time clocks.A Tube package is used to package time clock.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be 0°C~70°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm, Leap Year, Supervisor, Watchdog Timer when operating.X1227 are RTC s family.1.8V~5.5V is the supply voltage of this electrical digital time clock.
X1227V8Z Features
8-TSSOP (0.173, 4.40mm Width) package

X1227V8Z Applications
There are a lot of Renesas Electronics America Inc.
X1227V8Z 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

Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173, 4.40mm Width)
Operating Temperature	0°C~70°C
Packaging	Tube
Feature	Alarm, Leap Year, Supervisor, Watchdog Timer
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Type	Clock/Calendar
Voltage - Supply	4.5V~5.5V
Base Part Number	X1227
Interface	I2C, 2-Wire Serial
Time Format	HH:MM:SS (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