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DS1678S/T&R
  • DS1678S/T&R

DS1678S/T&R

DS1678 Real Time ClocksAlarm, Leap Year, NVSRAM, Y2K Min 4.5V VMax 5.5V V


  • Manufacturer: Maxim Integrated
  • NO: 503-DS1678S/T&R
  • Package: 8-SOIC (0.209, 5.30mm Width)
  • Datasheet: pdf
  • Stock: 5622
  • Description: DS1678 Real Time ClocksAlarm, Leap Year, NVSRAM, Y2K Min 4.5V VMax 5.5V V(Kg)

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Shipping Cost

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Delivery Time

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport

SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209, 5.30mm Width)
Number of Pins 8
Supplier Device Package 8-SO
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2009
Feature Alarm, Leap Year, NVSRAM, Y2K
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Time Event Recorder
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 4.5V~5.5V
Base Part Number DS1678
Operating Supply Voltage 5V
Voltage 6V
Interface I2C, 2-Wire Serial
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 32B
Logic Function Clock
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Voltage - Supply, Battery 2.6V~3.5V
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1678S/T&R Overview


There is an embedded version in the package 8-SOIC (0.209, 5.30mm Width).Tape & Reel (TR) is the way time clock is packaged, which is the way time clock is intended to be.As far as the supply voltage for this electrical RTC is concerned, it is 4.5V~5.5V.It can be said that this electrical real time clock belongs to the Time Event Recorder type.There is an real time clock (RTC) mounted in the way of Surface Mount.A safe operation requires a temperature of -40°C~85°C at all times.When operating, you can ensure Alarm, Leap Year, NVSRAM, Y2K.RTCs belongs to DS1678 family.Note that the supply voltage is 2.6V~3.5V for this electrical digital time clock.For the purpose of storing data and programs, the RTC times are embedded with a storage capacity of 32B.Amounting type Surface Mount is the one associated with the RTC module.A total of 8 pins are equipped with the real time clock.The supply voltage should be maintained at 5V for high efficiency.RTC time is recommended that the operating temperature be above -40°C.A temperature lower than 85°C should be used for operating.Minimum supply voltage is 4.5V, so real time clocks can operate on any voltage.With a maximum voltage of 5.5V, real time clocks operate.

DS1678S/T&R Features


8-SOIC (0.209, 5.30mm Width) package
Be maintained at 5V for high efficiency.

DS1678S/T&R Applications


There are a lot of Maxim Integrated DS1678S/T&R Real Time Clocks applications.

  • Portable instruments
  • Accurate high duration timer
  • Electronic metering
  • Embedded Systems
  • Automotive
  • Mobile equipment
  • Embedded Time Stamping
  • Portable Instruments
  • Point-of-Sale Equipment
  • Printers
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