DS3231N/DIP

Maxim Integrated (Analog Devices)Extended

-40℃~+85℃ 2.3V~5.5V Built-in I2C Temperature compensation、Backup power management and battery charging、Programmable clock output、Alarm function - Real Time Clocks ROHS

JLCPCB LCSC

Part id: maxim/DS3231N/DIP
Category: Real Time Clocks
Pins: 5
In stock: 0 at JLCPCB (C3301137)
Used on: 21 open-source boards

Overview

The DS3231N/DIP is a real Time Clock made by Maxim Integrated (Analog Devices) with 16 pins. -40℃~+85℃ 2.3V~5.5V Built-in I2C Temperature compensation、Backup power management and battery charging、Programmable clock output、Alarm function - Real Time Clocks ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DS3231N_DIP, from EasyEDA) and its footprint (EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3301137). 21 open-source boards in 15 repositories on GitHub use it.

Symbol

EasyEDA_Cloud:DS3231N_DIPFrom EasyEDA

Footprint

EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BLFrom EasyEDA

Pinout

The pins of the DS3231N/DIP
Pin	Name	Type
1	32kHz	Unspecified
2	VCC	Unspecified
3	INT#/SQW	Unspecified
4	RST#	Unspecified
5	N.C	Unspecified
6	N.C	Unspecified
7	N.C	Unspecified
8	N.C	Unspecified
9	N.C	Unspecified
10	N.C	Unspecified
11	N.C	Unspecified
12	N.C	Unspecified
13	GND	Unspecified
14	VBAT	Unspecified
15	SDA	Unspecified
16	SCL	Unspecified

Parameters

Features: Backup power management and battery charging；Temperature compensation；Alarm function；Programmable clock output
Interface: I2C
Operating Temperature: -40℃~+85℃
Voltage - Supply: 2.3V~5.5V

Order codes

DS3231N/DIPLCSC C3301137

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Open-source boards using it

21See all 21

2 layers148.1 × 37.1 mm
Nixie
njeff/nixie-clock
Nixie Clock PCB and Code
41 parts7
2 layers99.1 × 99.1 mm
Wyostat
wyolum/wyostat
Open source thermostat
93 parts7
2 layers100 × 100 mm
SmartSolarHeatingProject
UnknownHero99/SmartSolarHeatingProject
ESP32 based Smart Solar Heating Project
63 parts5
2 layers161.3 × 40.6 mm
K3jr controller
wyolum/KlokTHREEjr
RGB LED matrix for text and animation display.
80 parts5
2 layers162.6 × 194.3 mm
ClockIOT
wyolum/ClockIOT
Word Clock
294 parts4MIT
2 layers210 × 228 mm
ClockFOUR
wyolum/ClockFOUR
RGB word clock based on ClockTHREEjr on TiM hardware
434 parts3MIT
2 layers99 × 80 mm
MmM
wyolum/mmM
mmMercury is an Open Hardware, blood pressure measurement device (not FDA approved).
167 parts2
2 layers
Gearclock
wyolum/Celeste
decorative celestial clock
45 parts1MIT

Questions

Is there a KiCad symbol and footprint for the DS3231N/DIP?

Yes. The symbol is EasyEDA_Cloud:DS3231N_DIP and the footprint EasyEDA_Cloud:PDIP-16_L19.3-W6.4-P2.54-LS7.94-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where can I order the DS3231N/DIP?

JLCPCB lists it as part C3301137, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the DS3231N/DIP?

21 boards in 15 repositories on GitHub; the most starred are listed on this page, with their KiCad files.