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DS1685QN-5+

DS1685QN-5+

DS1685QN-5+

Maxim Integrated

28 Terminations 5V 28 Pin DS1685 Real Time Clocks Alarm, NVSRAM, Square Wave Output, Y2K 0.032MHz

SOT-23

DS1685QN-5+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 14 Weeks
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTube
Published 2000
JESD-609 Code e3
Feature Alarm, NVSRAM, Square Wave Output, Y2K
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Tin (Sn)
HTS Code8473.30.11.80
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS1685
Pin Count28
JESD-30 Code S-PQCC-J28
Qualification StatusNot Qualified
Power Supplies5V
Interface Parallel
Memory Size242B
Clock Frequency 0.032MHz
External Data Bus Width 8
Number of Timers 1
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Current - Timekeeping (Max) 3mA @ 5V
Time-Min SECONDS
Interrupt CapabilityY
Voltage - Supply, Battery 2.5V~3.7V
Volatile YES
Length 11.505mm
Height Seated (Max) 4.57mm
Width 11.505mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1006 items

Pricing & Ordering

QuantityUnit PriceExt. Price
78$6.72397$524.46966

DS1685QN-5+ Product Details

DS1685QN-5+ Overview


28-LCC (J-Lead) contains real time clocks.A Tube package is used to package time clock.Its supply voltage is 4.5V~5.5V.It is a Clock/Calendar type electrical real time clock.A part of this electronic RTC module is mounted in the way of Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.Electronic time clocks are possible to guarantee Alarm, NVSRAM, Square Wave Output, Y2K when operating.Transmission lines can be terminated with 28 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.28 pins are present on it.DS1685 are RTC s family.2.5V~3.7V is the supply voltage of this electrical digital time clock.A memory of 242B is embedded into the RTC times for storing programs and data.A frequency of 0.032MHz should not be exceeded by real time clocks' output.The power supply is 5V.1 timers are in the real time clock that outputs a signal in response to an input signal.

DS1685QN-5+ Features


28-LCC (J-Lead) package
28 terminations
28 pin count
5V power supplies


DS1685QN-5+ Applications


There are a lot of Maxim Integrated
DS1685QN-5+ Real Time Clocks applications.


  • Battery powered products
  • Automotive
  • Industrial
  • Digital still camera
  • Digital video camera
  • Printers
  • Copy machines
  • Mobile equipment
  • Battery powered devices
  • Printers and copiers

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