X1288S16I-2.7AT1

Obsolete

Renesas Electronics Corporation

IC RTC CLK/CALENDAR I2C 16SOIC

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X1288S16I-2.7AT1

Obsolete

Renesas Electronics Corporation

IC RTC CLK/CALENDAR I2C 16SOIC

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	X1288S16I-2.7AT1

Current - Timekeeping (Max) [Max]	20 µA
Current - Timekeeping (Max) [Min]	10 µA
Features	Watchdog Timer, Alarm, Supervisor, Leap Year
Interface	I2C, 2-Wire Serial
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-SOIC
Package / Case [x]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	16-SOIC
Time Format	HH:MM:SS:hh (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.7 V
Voltage - Supply, Battery [Max]	5.5 V
Voltage - Supply, Battery [Min]	1.8 V

X1288 Series

Part	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Current - Timekeeping (Max) [Max]	Current - Timekeeping (Max) [Min]	Type	Mounting Type	Features	Interface	Package / Case [x]	Package / Case	Package / Case [y]	Time Format	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [custom]	Package / Case [custom]
Renesas Electronics Corporation X1288S16I-4.5AT1	1.8 V	5.5 V	16-SOIC	85 °C	-40 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C	0.295 in	16-SOIC	7.5 mm	HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V
Renesas Electronics Corporation X1288V14Z-4.5A	1.8 V	5.5 V	14-TSSOP	70 °C	0 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C		14-TSSOP		HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	0.173 "	4.4 mm
Renesas Electronics Corporation X1288S16I-2.7T1	1.8 V	5.5 V	16-SOIC	85 °C	-40 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C	0.295 in	16-SOIC	7.5 mm	HH:MM:SS:hh (12/24 hr)	2.7 V	5.5 V
Renesas Electronics Corporation X1288S16-2.7	1.8 V	5.5 V	16-SOIC	70 °C	0 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C	0.295 in	16-SOIC	7.5 mm	HH:MM:SS:hh (12/24 hr)	2.7 V	5.5 V
Renesas Electronics Corporation X1288V14	1.8 V	5.5 V	14-TSSOP	70 °C	0 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C		14-TSSOP		HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	0.173 "	4.4 mm
Renesas Electronics Corporation X1288V14Z-2.7T1	1.8 V	5.5 V	14-TSSOP	70 °C	0 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C		14-TSSOP		HH:MM:SS:hh (12/24 hr)	2.7 V	5.5 V	0.173 "	4.4 mm
Renesas Electronics Corporation X1288S16I-2.7	1.8 V	5.5 V	16-SOIC	85 °C	-40 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C	0.295 in	16-SOIC	7.5 mm	HH:MM:SS:hh (12/24 hr)	2.7 V	5.5 V
Renesas Electronics Corporation X1288V14I	1.8 V	5.5 V	14-TSSOP	85 °C	-40 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C		14-TSSOP		HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	0.173 "	4.4 mm
Renesas Electronics Corporation X1288S16I-2.7AT1	1.8 V	5.5 V	16-SOIC	85 °C	-40 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C	0.295 in	16-SOIC	7.5 mm	HH:MM:SS:hh (12/24 hr)	2.7 V	5.5 V
Renesas Electronics Corporation X1288V14-4.5AT1	1.8 V	5.5 V	14-TSSOP	70 °C	0 °C	20 µA	10 µA	Clock/Calendar	Surface Mount	Alarm Leap Year Supervisor Watchdog Timer	2-Wire Serial I2C		14-TSSOP		HH:MM:SS:hh (12/24 hr)	4.5 V	5.5 V	0.173 "	4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

X1288 Series

Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)

Documents

Technical documentation and resources