DS3231SN#T&R vs DS3231M+ مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ DS3231SN#T&R بواسطة Analog Devices و DS3231M+ بواسطة Maxim Integrated. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | DS3231SN#T&R | DS3231M+ |
|---|---|---|
| العلامة التجارية | Analog Devices | Maxim Integrated |
| الفئة | Clock & Timing | Clock & Timing |
| حالة دورة الحياة | نشط | نشط |
| Device Type | Real Time Clock (RTC) IC Clock/Calendar | — |
| Bus Interface | I2C, 2-wire serial | — |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Nominal Crystal Frequency | 0.0320 MHz | — |
| نطاق درجة حرارة التشغيل | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| 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 | — |
| نوع التركيب | Surface mount | Surface mount |
| حالة RoHS | Not compliant | — |
| Time Accuracy | [DATA_NEEDED: time accuracy] | — |
| تيار التغذية | [DATA_NEEDED: supply current] | — |
| Battery Current | [DATA_NEEDED: battery current] | — |
| I2C Address | [DATA_NEEDED: I2C address] | [DATA_NEEDED: I2C address] |
| Product Type | — | I2C real-time clock and calendar IC |
| Initial Accuracy | — | ±5 ppm |
| جهد التغذية التشغيلي | — | 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 |
| الواجهة | — | I2C, 2-wire serial |
| العلبة | — | 16-pin SOIC, 7.50 mm width |
| Battery Input Current | — | [DATA_NEEDED: backup battery current] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance] |