X1227 Series

Manufacturer: Renesas Electronics Corporation

Catalog

IC RTC CLK/CALENDAR I2C 8TSSOP

Part	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Voltage - Supply, Battery (Maximum)	Voltage - Supply, Battery (Minimum)	Time Format	Package Name	Package Length	Package Width	Interface	Type	Features	Current - Timekeeping (Max) Minimum	Current - Timekeeping (Max) Maximum	Date Format	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)
Renesas Electronics Corporation X1227V8IZ-4.5A	Surface Mount	-40 °C	85 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-TSSOP	0.173 in	4.4 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	4.5 V
Renesas Electronics Corporation X1227S8T1	Surface Mount	0 °C	70 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-SOIC	0.154 in	3.9 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	4.5 V
Renesas Electronics Corporation X1227V8-4.5A	Surface Mount	0 °C	70 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-TSSOP	0.173 in	4.4 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	4.5 V
Renesas Electronics Corporation X1227S8I-2.7A	Surface Mount	-40 °C	85 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-SOIC	0.154 in	3.9 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	2.7 V
Renesas Electronics Corporation X1227V8-2.7A	Surface Mount	0 °C	70 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-TSSOP	0.173 in	4.4 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	2.7 V
Renesas Electronics Corporation X1227V8IZ	Surface Mount	-40 °C	85 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-TSSOP	0.173 in	4.4 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	4.5 V
Renesas Electronics Corporation X1227V8IZ-2.7	Surface Mount	-40 °C	85 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-TSSOP	0.173 in	4.4 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	2.7 V
Renesas Electronics Corporation X1227S8Z-2.7	Surface Mount	0 °C	70 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-SOIC	0.154 in	3.9 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	2.7 V
Renesas Electronics Corporation X1227S8I-2.7T2	Surface Mount	-40 °C	85 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-SOIC	0.154 in	3.9 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	2.7 V
Renesas Electronics Corporation X1227S8I-2.7AT1	Surface Mount	-40 °C	85 °C	5.5 V	1.8 V	HH:MM:SS (12/24 hr)	8-SOIC	0.154 in	3.9 mm	2-Wire Serial I2C	Clock/Calendar	Alarm Leap Year Supervisor Watchdog Timer	10 µA	20 µA	YY-MM-DD-dd	5.5 V	2.7 V