Integrated Circuits (ICs)

1338-31DCGI8

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IC RTC CLK/CALENDAR I2C 8SOIC

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Integrated Circuits (ICs)

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IC RTC CLK/CALENDAR I2C 8SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	1338-31DCGI8

Current - Timekeeping (Max)	5 µA
Date Format	YY-MM-DD-dd
Features	NVSRAM, Leap Year, Square Wave Output
Interface	I2C, 2-Wire Serial
Memory Size	56 B
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	3.3 V
Voltage - Supply, Battery (Maximum)	3.7 V
Voltage - Supply, Battery (Minimum)	1.3 V

Part	Memory Size	Current - Timekeeping (Max)	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Time Format	Features	Type	Package Name	Date Format	Voltage - Supply, Battery (Maximum)	Voltage - Supply, Battery (Minimum)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Package Width	Package Length	Interface
Renesas Electronics Corporation 1338-31DVGI	56 B	5 µA	-40 °C	85 °C	Surface Mount	HH:MM:SS (12/24 hr)	Leap Year NVSRAM Square Wave Output	Clock/Calendar	8-MSOP 8-TSSOP 8-MSOP	YY-MM-DD-dd	3.7 V	1.3 V	5.5 V	3.3 V	3 mm	0.118 in	2-Wire Serial I2C
Renesas Electronics Corporation 1338-31DCGI8	56 B	5 µA	-40 °C	85 °C	Surface Mount	HH:MM:SS (12/24 hr)	Leap Year NVSRAM Square Wave Output	Clock/Calendar	8-SOIC	YY-MM-DD-dd	3.7 V	1.3 V	5.5 V	3.3 V	3.9 mm	0.154 in	2-Wire Serial I2C

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

3D models and CAD resources for this part

General part information

Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)

Technical documentation and resources