X1227V8-4.5A Overview
In the 8-TSSOP (0.173, 4.40mm Width) package, real time clocks is embedded.Tube is the way time clock is packaged.4.5V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.0°C~70°C should be the operating temperature.Operating with Alarm, Leap Year, Supervisor, Watchdog Timer are possible.The X1227 family contains RTCs .This electrical digital time clock has a supply voltage of 1.8V~5.5V.
X1227V8-4.5A Features
8-TSSOP (0.173, 4.40mm Width) package

X1227V8-4.5A Applications
There are a lot of Renesas Electronics America Inc.
X1227V8-4.5A Real Time Clocks applications.

Electronic metering
Battery powered products
Automotive
Industrial
Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices

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	Non-RoHS Compliant