DS3231SN# vs DS3231S# Comparaison
Comparaison détaillée côte à côte de DS3231SN# par Maxim Integrated et DS3231S# par Analog Devices. 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 | DS3231SN# | DS3231S# |
|---|---|---|
| Marque | Maxim Integrated | Analog Devices |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Actif | Actif |
| Product Type | I2C real-time clock and calendar with integrated TCXO and crystal | I2C real-time clock with integrated TCXO and crystal |
| Supply Voltage Range | 2.3 V to 5.5 V | — |
| Nominal Crystal Frequency | 0.0320 MHz (32.768 kHz) | — |
| Bus Interface | I2C, 2-wire serial | — |
| Plage de température de fonctionnement | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| Boîtier | 16-SOIC, 0.295 in body width, 7.50 mm | 16-SOIC, 7.50 mm width |
| Type de montage | Surface-mount | Surface mount |
| Timekeeping Function | Real-time clock and calendar | — |
| Oscillator | Integrated temperature-compensated crystal oscillator (TCXO) | — |
| Crystal | Integrated crystal | — |
| Communication Method | Two-wire serial interface | — |
| Device Classification | Clock/timing IC | — |
| Operating Supply | 2.3 V minimum; 5.5 V maximum | — |
| Temperature Coefficient Compensation | Temperature-compensated | — |
| Calendar Function | Supported | — |
| Battery-Backed Timekeeping | [DATA_NEEDED: battery-backed timekeeping specification] | — |
| I2C Pull-Up Requirement | [DATA_NEEDED: I2C pull-up resistor value] | — |
| Accuracy | [DATA_NEEDED: RTC accuracy specification] | — |
| Absolute Maximum Rating | [DATA_NEEDED: absolute maximum ratings] | — |
| Statut RoHS | unknown | — |
| REACH Status | unknown | — |
| Operating Voltage Range | — | 2.3 V to 5.5 V |
| Interface | — | I2C, 2-wire serial |
| Timekeeping Format | — | Date/month/year and hour/minute/second |
| Integrated Time Base | — | 32.768 kHz temperature-compensated crystal oscillator and crystal |
| Square-Wave Output | — | 32.768 kHz |
| Battery Backup | — | Integrated battery input for continued timekeeping |
| Main-Power Interruption Handling | — | Maintains accurate timekeeping during main-power interruption |
| Oscillator Compensation | — | Temperature-compensated crystal oscillator |
| Crystal Integration | — | Crystal integrated in the package |
| RTC Accuracy | — | [DATA_NEEDED: RTC accuracy] |
| Current Consumption | — | [DATA_NEEDED: operating and backup current consumption] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |