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See Technical Specifications

DS1308U-18+T +BOM

Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

DS1308U-18+T
Datasheet:

DS1308U-18+T Datasheet (PDF)
PackingQty:

Reel,3000
PackingOption:

Reel
TempRange:

-40 to 85C
Mounting Style:

SMD/SMT

DS1308U-18+T General Description

One key feature of the DS1308U-18+T is its ability to operate in both 24-hour and 12-hour formats, with an AM/PM indicator for easy time reference. Additionally, the built-in power-sense circuitry detects power failures and seamlessly switches to the backup supply, ensuring continuous operation and preserving time and date information. This reliable backup feature makes the DS1308U-18+T an ideal choice for critical applications where uninterrupted timekeeping is essential

Key Features

Fully Integrated Real-Time Clock Module
Accurate Timekeeping for Your Application
Precision Time and Date Management

Application

Ultimate Digital Recording
High-Tech GPS Solutions
Precision Medicine Dispenser

Specifications

model	DS1308U-18+T	packingQty	Reel,3000
packingOption	Reel	lifeCycle	production
tempRange	-40 to 85C	Product Category	Real Time Clock
Mounting Style	SMD/SMT	RTC Bus Interface	Serial, 2-Wire, I2C
Date Format	YY-MM-DD-dd	Time Format	HH:MM:SS (12 hr, 24 hr)
Battery Backup Switching	Backup Switching	RTC Memory Size	56 B
Supply Voltage - Max	5.5 V	Supply Voltage - Min	1.71 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Product Type	Real Time Clocks	Series	DS1308U
Factory Pack Quantity	3000	Subcategory	Clock & Timer ICs
Part # Aliases	DS1308U 90-1308U+18T