DS3231S#T&R vs DS3231SN#T&R Comparison
Detailed side-by-side comparison of DS3231S#T&R by Analog Devices and DS3231SN#T&R by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | DS3231S#T&R | DS3231SN#T&R |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Device Type | I2C real-time clock and calendar with integrated TCXO and crystal | Real Time Clock (RTC) IC Clock/Calendar |
| Supply Voltage Range | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| Operating Temperature Range | 0°C to +70°C | -40 °C to +85 °C |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| Oscillator Type | Temperature-compensated crystal oscillator (TCXO) | — |
| Integrated Frequency Reference | Integrated crystal resonator | — |
| Serial Interface | I2C, 2-wire serial interface | — |
| Timekeeping Format | Date and time with day, date, month, year, hour, minute, and second registers | — |
| Backup Power | Integrated battery input for timekeeping during main-power interruption | — |
| Package | 16-pin SOIC, 7.50 mm width | — |
| Mounting Type | Surface mount | Surface mount |
| Shipping Format | Tape and reel | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Battery Current | [DATA_NEEDED: battery current] | [DATA_NEEDED: battery current] |
| Bus Interface | — | I2C, 2-wire serial |
| Nominal Crystal Frequency | — | 0.0320 MHz |
| Package Type | — | 16-pin SOIC |
| Package Width | — | 7.50 mm |
| Nominal Package Length | — | 10.285 mm |
| Oscillator Architecture | — | Integrated temperature-compensated crystal oscillator (TCXO) and crystal |
| Timekeeping Feature | — | Battery backup |
| Calendar Function | — | Clock and calendar |
| RoHS Status | — | Not compliant |
| Time Accuracy | — | [DATA_NEEDED: time accuracy] |
| Supply Current | — | [DATA_NEEDED: supply current] |
| I2C Address | — | [DATA_NEEDED: I2C address] |