DS3231M+TRL vs DS3231MZ+ Comparaison
Comparaison détaillée côte à côte de DS3231M+TRL par Analog Devices et DS3231MZ+ par Maxim Integrated. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | DS3231M+TRL | DS3231MZ+ |
|---|---|---|
| Marque | Analog Devices | Maxim Integrated |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Actif | Actif |
| Accuracy | ±5 ppm | ±5 ppm (0°C to +50°C) |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Plage de température de fonctionnement | -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 | — |
| Boîtier | 16-SOIC, listed as WSOIC-16 | — |
| Package Width | 7.50 mm | — |
| Package Length | 0.295 inch | — |
| Type de montage | Surface mount | Surface Mount |
| Niveau MSL | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS Compliance | ROHS3 compliant | — |
| REACH Status | Unaffected | — |
| Component Category | Industrial, General | — |
| Fonction | — | Real-Time Clock (RTC) with TCXO/MEMS resonator |
| Date Format | — | YY-MM-DD-dd |
| Tension d'alimentation | — | 2.3 V to 5.5 V |
| Température de fonctionnement | — | -40°C to +85°C |
| Battery Backup Current | — | 3 µA (timekeeping mode) |
| Active Supply Current | — | [DATA_NEEDED: typical active ICC] |
| Taille de mémoire | — | None (RTC only, no NV SRAM) |
| Boîtier / Format | — | 8-SOIC (0.154", 3.90 mm width) |
| Nombre de broches | — | 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) |
| Statut RoHS | — | Compliant |