DS1347T+T&R Overviewreal time clocks is located in package 8-WDFN Exposed Pad.As of Digi-Reel®, time clock is packaged in this way.There is 2V~5.5V voltage supply for this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.In order to operate properly, the temperature should be -40°C~85°C.During the course of operation, Alarm, Leap Year, SRAM can be ensured.DS1347 are the family name of RTCs .Mounting type Surface Mount matches the RTC module.A total of 8 pins are attached to this real time clock.Maintaining the supply voltage at 3.3V is the key to high efficiency.RTC time is advisable to operate at a temperature above -40°C.85°C is the optimal operating temperature.With the minimal voltage of 2V, real time clocks are capable of operating.This real time clock operates with a max supply voltage of 5.5V.
DS1347T+T&R Features8-WDFN Exposed Pad package
Be maintained at 3.3V for high efficiency.
DS1347T+T&R ApplicationsThere are a lot of Maxim Integrated
DS1347T+T&R Real Time Clocks applications.
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods
Elapsed time counter
Network powered devices
Battery backed up systems
Factory Lead Time | 6 Weeks |
Mount | Surface Mount |
Mounting Type | Surface Mount |
Package / Case | 8-WDFN Exposed Pad |
Number of Pins | 8 |
Supplier Device Package | 8-TDFN (3x3) |
Operating Temperature | -40°C~85°C |
Packaging | Digi-Reel® |
Published | 2012 |
Feature | Alarm, Leap Year, SRAM |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Type | Clock/Calendar |
Max Operating Temperature | 85°C |
Min Operating Temperature | -40°C |
Voltage - Supply | 2V~5.5V |
Base Part Number | DS1347 |
Operating Supply Voltage | 3.3V |
Interface | SPI |
Max Supply Voltage | 5.5V |
Min Supply Voltage | 2V |
Logic Function | Clock |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Current - Timekeeping (Max) | 0.7μA~0.8μA @ 2V~5V |
REACH SVHC | Unknown |
Radiation Hardening | No |
RoHS Status | ROHS3 Compliant |