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DS1685E-3/T&R

DS1685E-3/T&R

DS1685E-3/T&R

Maxim Integrated

DS1685 Real Time Clocks Alarm, NVSRAM, Square Wave Output, Y2K

SOT-23

DS1685E-3/T&R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Supplier Device Package 24-TSSOP
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Published 2012
Feature Alarm, NVSRAM, Square Wave Output, Y2K
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Clock/Calendar
Voltage - Supply 2.7V~3.7V
Base Part Number DS1685
Interface Parallel
Memory Size242B
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 2mA @ 3V
Voltage - Supply, Battery 2.5V~3.7V
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1209 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.134000$4.134
10$3.900000$39
100$3.679245$367.9245
500$3.470986$1735.493
1000$3.274515$3274.515

DS1685E-3/T&R Product Details

DS1685E-3/T&R Overview


Real time clocks is embedded in the 24-TSSOP (0.173, 4.40mm Width) package.Time clock is packaged in the way of Tape & Reel (TR).The supply voltage of this electrical RTC is 2.7V~3.7V.The type of this electrical real time clock is Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.The operating temperature should be 0°C~70°C.Alarm, NVSRAM, Square Wave Output, Y2K can be ensured when operating.RTCs belongs to DS1685 family.The supply voltage of this electrical digital time clock is 2.5V~3.7V.The RTC times embed a memory of 242B available for storing programs and data.

DS1685E-3/T&R Features


24-TSSOP (0.173, 4.40mm Width) package


DS1685E-3/T&R Applications


There are a lot of Maxim Integrated
DS1685E-3/T&R Real Time Clocks applications.


  • Mobile telephones
  • Portable instruments
  • Electronic metering
  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines

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