X1228S14Z-4.5A OverviewThere is an embedded version of real time clocks in the package 14-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 X1228 that consarets of the RTCs .In this electrical digital time clock, the supply voltage is 1.8V~5.5V.
X1228S14Z-4.5A Features14-SOIC (0.154, 3.90mm Width) package
X1228S14Z-4.5A ApplicationsThere are a lot of Renesas Electronics America Inc.
X1228S14Z-4.5A 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
Mounting Type | Surface Mount |
Package / Case | 14-SOIC (0.154, 3.90mm Width) |
Operating Temperature | 0°C~70°C |
Packaging | Tube |
JESD-609 Code | e3 |
Feature | Alarm, Leap Year, Supervisor, Watchdog Timer |
Part Status | Obsolete |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Type | Clock/Calendar |
Terminal Finish | MATTE TIN |
Voltage - Supply | 2.7V~5.5V |
Peak Reflow Temperature (Cel) | NOT SPECIFIED |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Base Part Number | X1228 |
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 |