X1228V14Z OverviewThere is a package called 14-TSSOP (0.173, 4.40mm Width) which contains real time clocks, and you can find real time clocks there.There is a packaging method that is similar to Tube.To supply this electrical RTC, a voltage of 2.7V~5.5V is required.The electrical real time clock belongs to the type Clock/Calendar.In this case, Surface Mount is the way this part is mounted on the systemboard.The temperature should always be kept at -40°C~85°C to ensure safe operation.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, Supervisor, Watchdog Timer are maintained.The family to which RTCs belongs are X1228.The voltage supply of this electrical digital time clock is 1.8V~5.5V.
X1228V14Z Features14-TSSOP (0.173, 4.40mm Width) package
X1228V14Z ApplicationsThere are a lot of Renesas Electronics America Inc.
X1228V14Z 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 | -40°C~85°C |
Packaging | Tube |
JESD-609 Code | e3 |
Feature | Alarm, Leap Year, Supervisor, Watchdog Timer |
Part Status | Obsolete |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
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 |