| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,569 pcs
|
3569 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Date Format | |
| Features | |
| Interface | |
| Lead Spacing | |
| Memory Size | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Time Format | |
| Type | |
| Voltage |
The DS3232S# from Analog Devices / Maxim Integrated is a highly accurate, temperature-compensated crystal oscillator (TCXO) with an integrated real-time clock (RTC) and 236 bytes of battery-backed SRAM. This device maintains accurate timekeeping even when the main power supply is interrupted, thanks to its battery backup input.
The RTC functionality includes seconds, minutes, hours, day, date, month, and year, with automatic leap year compensation valid up to 2099. It supports both 24-hour and 12-hour formats with an AM/PM indicator. The DS3232S# offers two programmable time-of-day alarms and a programmable square-wave output. Communication is handled via a fast 400kHz I²C bidirectional bus.
With an operating temperature range of 0°C to 70°C for the commercial version, this IC is suitable for various applications. It features a digital temperature sensor output with ±3°C accuracy and a register for aging trim. The device operates from 2.3V to 5.5V and consumes low power, typically 120µA to 160µA at 3.3V to 5.5V.
The DS3232S# is supplied in a 20-pin SOIC package with a surface mount type. Its integration of the crystal resonator enhances long-term accuracy and reduces component count in manufacturing.
The operating temperature range for the DS3232S# is 0°C to 70°C.
The DS3232S# is available in a 20-SOIC package.
The DS3232S# has 236 bytes of battery-backed SRAM.
The DS3232S# uses an I²C interface.
The operating voltage range for the DS3232S# is 2.3V to 5.5V.
Yes, the DS3232S# has a battery backup input for continuous timekeeping.
The accuracy of the DS3232S# is ±2 ppm from 0°C to +40°C.