DS3231MZ+ vs DS3231M+ Karşılaştırma
Ayrıntılı yan yana karşılaştırma DS3231MZ+ tarafından Maxim Integrated ve DS3231M+ tarafından Maxim IntegratedAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | DS3231MZ+ | DS3231M+ |
|---|---|---|
| Marka | Maxim Integrated | Maxim Integrated |
| Kategori | Clock & Timing | Clock & Timing |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Fonksiyon | Real-Time Clock (RTC) with TCXO/MEMS resonator | — |
| Arayüz | I2C, 2-Wire Serial (up to 400 kHz) | I2C, 2-wire serial |
| Date Format | YY-MM-DD-dd | — |
| Time Format | HH:MM:SS (12/24 hour) | — |
| Besleme Gerilimi | 2.3 V to 5.5 V | — |
| Accuracy | ±5 ppm (0°C to +50°C) | — |
| İşletim Sıcaklığı | -40°C to +85°C | — |
| Battery Backup Current | 3 µA (timekeeping mode) | — |
| Active Supply Current | [DATA_NEEDED: typical active ICC] | — |
| Bellek Boyutu | None (RTC only, no NV SRAM) | — |
| Paket / Kas | 8-SOIC (0.154", 3.90 mm width) | — |
| Montaj Türü | Surface Mount | Surface mount |
| Pin Sayısı | 8 | — |
| Alarms | 2 programmable time-of-day alarms | — |
| Square-Wave Output | 1 Hz, 1.024 kHz, 4.096 kHz, 8.192 kHz | Programmable |
| Resonator Type | Integrated MEMS (no external crystal required) | — |
| RoHS Durumu | Compliant | — |
| MSL Seviyesi | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | I2C real-time clock and calendar IC |
| Initial Accuracy | — | ±5 ppm |
| İşletim Besleme Gerilimi | — | 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 |
| Paket | — | 16-pin SOIC, 7.50 mm width |
| İşletim Sıcaklığı Aralığı | — | [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] |