Analog Devices DS3231SN#T&R Real Time Clocks
IC RTC CLK/CALENDAR I2C 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DS3231SN#T&R
Detailed Description
IC RTC CLK/CALENDAR I2C 16-SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 16-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DS3231SN#T&R Datasheet
Quick Jump:
Technical Specifications
Analog Devices DS3231SN#T&R Real Time Clocks technical specifications.
General
Series
DS3231SN
Interface
I²C, 2-Wire Serial
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.3V ~ 5.5V
Lifecycle Status
Active
Features
Alarm, Leap Year, Square Wave Output, TCXO/Crystal
Type
Clock/Calendar
Alternate Parts Comparison (DS3231SN#T&R vs DS1337C# vs DS1337C vs DS1340C-33#)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2.3V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.97V ~ 5.5V |
| Interface | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial | I²C, 2-Wire Serial |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Current Timekeeping Max | 110µA ~ 170µA @ 3.63V ~ 5.5V | 0.6µA @ 1.3V ~ 1.8V | 0.6µA @ 1.3V ~ 1.8V | 150µA @ 5.5V |
| Date Format | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd | YY-MM-DD-dd |
| Features | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | Alarm, Leap Year, Square Wave | Alarm, Leap Year, Square Wave | Leap Year, Trickle-Charger |
| Time Format | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (12/24 hr) | HH:MM:SS (24 hr) |
| Type | Clock/Calendar | Clock/Calendar | Clock/Calendar | Clock/Calendar |
| Package | SOIC-16 | 16-SOIC (0.295", 7.50mm Width) | -- | 16-SOIC (0.295", 7.50mm Width) |
| Action |
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