DS3231MZ+ vs DS3231SN# 비교
다음의 상세 나란히 비교: DS3231MZ+ 제조: Maxim Integrated 및 DS3231SN# 제조: Maxim Integrated. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | DS3231MZ+ | DS3231SN# |
|---|---|---|
| 브랜드 | Maxim Integrated | Maxim Integrated |
| 카테고리 | Clock & Timing | Clock & Timing |
| 수명 주기 상태 | 활성 | 활성 |
| 기능 | Real-Time Clock (RTC) with TCXO/MEMS resonator | — |
| 인터페이스 | I2C, 2-Wire Serial (up to 400 kHz) | — |
| Date Format | YY-MM-DD-dd | — |
| Time Format | HH:MM:SS (12/24 hour) | — |
| 공급 전압 | 2.3 V to 5.5 V | — |
| Accuracy | ±5 ppm (0°C to +50°C) | [DATA_NEEDED: RTC accuracy specification] |
| 동작 온도 | -40°C to +85°C | — |
| Battery Backup Current | 3 µA (timekeeping mode) | — |
| Active Supply Current | [DATA_NEEDED: typical active ICC] | — |
| 메모리 크기 | None (RTC only, no NV SRAM) | — |
| 패키지 / 케이스 | 8-SOIC (0.154", 3.90 mm width) | — |
| 실장 유형 | Surface Mount | Surface-mount |
| 핀 수 | 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) | — |
| RoHS 상태 | Compliant | unknown |
| MSL 레벨 | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | I2C real-time clock and calendar 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 |
| 동작 온도 범위 | — | -40 °C to +85 °C |
| 패키지 | — | 16-SOIC, 0.295 in body width, 7.50 mm |
| 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] |
| Absolute Maximum Rating | — | [DATA_NEEDED: absolute maximum ratings] |
| REACH Status | — | unknown |