DS3231M+TRL vs DS3231MZ+ Comparison
Detailed side-by-side comparison of DS3231M+TRL by Analog Devices and DS3231MZ+ by Maxim Integrated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | DS3231M+TRL | DS3231MZ+ |
|---|---|---|
| Brand | Analog Devices | Maxim Integrated |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Accuracy | ±5 ppm | ±5 ppm (0°C to +50°C) |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Operating Temperature Range | -40°C to +85°C | — |
| Interface | I2C, 2-wire serial | I2C, 2-Wire Serial (up to 400 kHz) |
| RTC Function | Real-time clock with clock and calendar | — |
| Alarm Function | Alarm RTC | — |
| Time Format | Day, date, month, year, hour, minute, and second | HH:MM:SS (12/24 hour) |
| Timekeeping Source | Integrated MEMS resonator | — |
| Backup Power | Battery input | — |
| Power-Off Timekeeping | Maintains accurate timekeeping when main power is interrupted | — |
| Package | 16-SOIC, listed as WSOIC-16 | — |
| Package Width | 7.50 mm | — |
| Package Length | 0.295 inch | — |
| Mounting Type | Surface mount | Surface Mount |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS Compliance | ROHS3 compliant | — |
| REACH Status | Unaffected | — |
| Component Category | Industrial, General | — |
| Function | — | Real-Time Clock (RTC) with TCXO/MEMS resonator |
| Date Format | — | YY-MM-DD-dd |
| Supply Voltage | — | 2.3 V to 5.5 V |
| Operating Temperature | — | -40°C to +85°C |
| Battery Backup Current | — | 3 µA (timekeeping mode) |
| Active Supply Current | — | [DATA_NEEDED: typical active ICC] |
| Memory Size | — | None (RTC only, no NV SRAM) |
| Package / Case | — | 8-SOIC (0.154", 3.90 mm width) |
| Number of Pins | — | 8 |
| Alarms | — | 2 programmable time-of-day alarms |
| Square-Wave Output | — | 1 Hz, 1.024 kHz, 4.096 kHz, 8.192 kHz |
| Resonator Type | — | Integrated MEMS (no external crystal required) |
| RoHS Status | — | Compliant |