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X1227S8-2.7A

X1227S8-2.7A

X1227S8-2.7A

Renesas Electronics America Inc.

X1227 Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer

SOT-23

X1227S8-2.7A Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature0°C~70°C
PackagingTube
Feature Alarm, Leap Year, Supervisor, Watchdog Timer
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Voltage - Supply 2.7V~5.5V
Base Part Number X1227
Interface I2C, 2-Wire Serial
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 10μA~20μA @ 2.7V~5V
Voltage - Supply, Battery 1.8V~5.5V
RoHS StatusNon-RoHS Compliant
In-Stock:4111 items

X1227S8-2.7A Product Details

X1227S8-2.7A Overview


There is an embedded version of real time clocks in the package 8-SOIC (0.154, 3.90mm Width).This package has a package type of Tube.Electrical RTCs such as this have a 2.7V~5.5V 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 0°C~70°C.If Alarm, Leap Year, Supervisor, Watchdog Timer is ensured when operating, then the operation will be successful.There are a family named X1227 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 1.8V~5.5V.

X1227S8-2.7A Features


8-SOIC (0.154, 3.90mm Width) package


X1227S8-2.7A Applications


There are a lot of Renesas Electronics America Inc.
X1227S8-2.7A 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

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