Integrated Circuits (ICs)

1338-18DCGI8

Obsolete

Renesas Electronics Corporation

IC RTC CLK/CALENDAR I2C 8SOIC

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

Renesas Electronics Corporation

IC RTC CLK/CALENDAR I2C 8SOIC

Technical Specifications

Parameters and characteristics for this part

Specification	1338-18DCGI8

Current - Timekeeping (Max)	2 µA
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 / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	8-SOIC
Time Format	HH:MM:SS (12/24 hr)
Type	Clock/Calendar
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V
Voltage - Supply, Battery [Max]	3.7 V
Voltage - Supply, Battery [Min]	1.3 V

Part	Voltage - Supply, Battery [Min]	Voltage - Supply, Battery [Max]	Mounting Type	Package / Case	Package / Case [y]	Package / Case [x]	Interface	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Timekeeping (Max)	Time Format	Memory Size	Type	Features	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case [custom]	Package / Case
Renesas Electronics Corporation 1338-18DCGI8	1.3 V	3.7 V	Surface Mount	8-SOIC	3.9 mm	0.154 in	2-Wire Serial I2C	1.8 V	5.5 V	2 µA	HH:MM:SS (12/24 hr)	56 B	Clock/Calendar	Leap Year NVSRAM Square Wave Output	85 °C	-40 °C	8-SOIC
Renesas Electronics Corporation 1338-18DVGI	1.3 V	3.7 V	Surface Mount	8-MSOP 8-TSSOP			2-Wire Serial I2C	1.8 V	5.5 V	2 µA	HH:MM:SS (12/24 hr)	56 B	Clock/Calendar	Leap Year NVSRAM Square Wave Output	85 °C	-40 °C	8-MSOP	0.118 in	3 mm

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

Distributor	Package	Quantity	$

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