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DS1308U-3+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-3+T
Datasheet:

DS1308U-3+T Datasheet (PDF)
PackingQty:

Reel,3000
PackingOption:

Reel
TempRange:

-40 to 85C
Series:

DS1308U

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

DS1308U-3+T General Description

Whether you're designing a new product or upgrading an existing system, the DS1308U-3+T offers a reliable and efficient solution for your timekeeping needs. Its compact size and robust design make it easy to integrate into a variety of applications, while its advanced features ensure precise and consistent timekeeping performance. Trust the DS1308U-3+T to keep your devices running smoothly and on schedule

Key Features

Compatible with Crystal ESR Up to 100kΩ Allows a Crystal to be Optimized for Cost and Space
Low-Power Operation Extends Battery Backup Run Time
- Low Timekeeping Current of 250nA (typ)
- Automatic Power-Fail Detect and Switch Circuitry
Completely Manages All Timekeeping Functions
- Real-Time Clock Counts Seconds, Minutes, Hours,Date of the Month, Month, Day of the Week, andYear with Leap-Year Compensation Valid Up to 2400
- External Clock Source for Synchronization ClockReference (e.g., 32kHz, 50Hz/60Hz Powerline,GPS 1PPS)
- 56-Byte, Battery-Backed, General-Purpose RAM with Unlimited Writes
- Programmable Square-Wave Output Signal
Simple Serial Port Interfaces with Most Microcontrollers
- I²C Serial Interface
Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications
Underwriters Laboratories (UL^®) Recognized

Application

Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
Handhelds (GPS, POS Terminal)
Medical (Glucometer, Medicine Dispenser)
Office Equipment (Fax/Printer, Copier)
Other (Utility Meter, Vending Machine, Thermostat, Modem)
Telecommunications (Router, Switcher, Server)

Specifications

model	DS1308U-3+T	packingQty	Reel,3000
packingOption	Reel	lifeCycle	production
tempRange	-40 to 85C	Product Category	Real Time Clock
Product Type	Real Time Clocks	Series	DS1308U
Factory Pack Quantity	3000	Subcategory	Clock & Timer ICs
Part # Aliases	DS1308U 90-1308U+3TR