X1228 Series

Manufacturer: Renesas Electronics Corporation

Catalog

IC RTC CLK/CALENDAR I2C 14TSSOP

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Time Format	Current - Timekeeping (Max) [Max]	Current - Timekeeping (Max) [Min]	Interface	Features	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case [custom]	Package / Case	Supplier Device Package	Type	Mounting Type	Package / Case [x]	Package / Case [y]
Renesas Electronics Corporation X1228V14IZ-2.7	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount
Renesas Electronics Corporation X1228V14Z-4.5A	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount
Renesas Electronics Corporation X1228V14-2.7	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	70 °C	0 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount
Renesas Electronics Corporation X1228V14Z-2.7A	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount
Renesas Electronics Corporation X1228V14Z-2.7	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount
Renesas Electronics Corporation X1228S14-4.5A	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	70 °C	0 °C			14-SOIC		Clock/Calendar	Surface Mount	0.154 in	3.9 mm
Renesas Electronics Corporation X1228S14IZ-2.7	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C			14-SOIC		Clock/Calendar	Surface Mount	0.154 in	3.9 mm
Renesas Electronics Corporation X1228S14IZ-4.5A	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C			14-SOIC		Clock/Calendar	Surface Mount	0.154 in	3.9 mm
Renesas Electronics Corporation X1228V14I-2.7	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount
Renesas Electronics Corporation X1228V14IZ-4.5A	2.7 V	5.5 V	1.8 V	5.5 V	HH:MM:SS (12/24 hr)	20 µA	10 µA	2-Wire Serial I2C	Alarm Leap Year Supervisor Watchdog Timer	85 °C	-40 °C	0.173 "	4.4 mm	14-TSSOP	14-TSSOP	Clock/Calendar	Surface Mount