Skip to main content
Analog Devices Inc./Maxim Integrated DS3231S — Clock & Timing ICs

Analog Devices Inc./Maxim Integrated DS3231S

MPNDS3231S
Obsolete
$13.9400Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

DS3231S specifications
ParameterValue
TypeClock/Calendar
MountingSurface Mount
Supply voltage2.3V ~ 5.5V
Voltage - supply, battery2.3V ~ 5.5V
Current - timekeeping110µA ~ 170µA @ 3.63V ~ 5.5V
InterfaceI²C, 2-Wire Serial
Operating temperature0°C~70°C
PackageTube
FeaturesAlarm, Leap Year, Square Wave Output, TCXO/Crystal
Date formatYY-MM-DD-dd
Time formatHH:MM:SS (12/24 hr)
Case16-SOIC (0.295\", 7.50mm Width)