| Manufacturer | Analog Devices Inc. |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Description | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295″, 7.50mm Width) |
| Manufacturer Standard Lead Time | 8 Weeks |
| Product Status | Active |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295″, 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | DS3231 |
| Product Type: | Real Time Clocks |
The DS3231SN#T&R is a real-time clock (RTC) IC manufactured by Maxim Integrated, featuring high accuracy with ±2ppm and low timekeeping current at 130μA (typical). Designed for industrial applications, it operates in a temperature range of -40°C to 85°C and supports a voltage range of 2.3V to 5.5V. The IC utilizes an I2C interface for communication and comes in a Small Outline Integrated Circuit (SOIC) package. Its tape and reel packaging (T&R) make it suitable for automated manufacturing processes. The DS3231SN#T&R is an ideal choice for precise timekeeping in electronic systems.