DS3231M+ vs DS3231MZ+ Сравнение
Подробное сравнение бок о бок DS3231M+ от Maxim Integrated и DS3231MZ+ от Maxim Integrated. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | DS3231M+ | DS3231MZ+ |
|---|---|---|
| Бренд | Maxim Integrated | Maxim Integrated |
| Категория | Clock & Timing | Clock & Timing |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $1,82 | $1,95 |
| Product Type | I2C real-time clock and calendar IC | — |
| Initial Accuracy | ±5 ppm | — |
| Рабочее напряжение питания | 2.3 V to 5.5 V | — |
| I2C Bus Speed | 400 kHz | — |
| Timekeeping Format | Hours, minutes, seconds, day, date, month, and year in BCD | — |
| Oscillator Technology | Integrated MEMS resonator | — |
| Temperature Compensation | Integrated digital temperature compensation | — |
| Backup Battery Support | Yes | — |
| Alarm Functions | 2 programmable alarms | — |
| Square-Wave Output | Programmable | 1 Hz, 1.024 kHz, 4.096 kHz, 8.192 kHz |
| Интерфейс | I2C, 2-wire serial | I2C, 2-Wire Serial (up to 400 kHz) |
| Корпус | 16-pin SOIC, 7.50 mm width | — |
| Тип монтажа | Surface mount | Surface Mount |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | — |
| Battery Input Current | [DATA_NEEDED: backup battery current] | — |
| I2C Address | [DATA_NEEDED: I2C address] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance] | — |
| Функция | — | Real-Time Clock (RTC) with TCXO/MEMS resonator |
| Date Format | — | YY-MM-DD-dd |
| Time Format | — | HH:MM:SS (12/24 hour) |
| Напряжение питания | — | 2.3 V to 5.5 V |
| Accuracy | — | ±5 ppm (0°C to +50°C) |
| Рабочая температура | — | -40°C to +85°C |
| Battery Backup Current | — | 3 µA (timekeeping mode) |
| Active Supply Current | — | [DATA_NEEDED: typical active ICC] |
| Размер памяти | — | None (RTC only, no NV SRAM) |
| Корпус / Типоразмер | — | 8-SOIC (0.154", 3.90 mm width) |
| Количество выводов | — | 8 |
| Alarms | — | 2 programmable time-of-day alarms |
| Resonator Type | — | Integrated MEMS (no external crystal required) |
| Статус RoHS | — | Compliant |
| Уровень MSL | — | [DATA_NEEDED: MSL rating] |