DS3231SN# vs DS3231M+ 비교
다음의 상세 나란히 비교: DS3231SN# 제조: Maxim Integrated 및 DS3231M+ 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 | DS3231SN# | DS3231M+ |
|---|---|---|
| 브랜드 | Maxim Integrated | Maxim Integrated |
| 카테고리 | Clock & Timing | Clock & Timing |
| 수명 주기 상태 | 활성 | 활성 |
| Product Type | I2C real-time clock and calendar with integrated TCXO and crystal | I2C real-time clock and calendar IC |
| 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 | [DATA_NEEDED: operating temperature range] |
| 패키지 | 16-SOIC, 0.295 in body width, 7.50 mm | 16-pin SOIC, 7.50 mm width |
| 실장 유형 | 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] | — |
| RoHS 상태 | unknown | — |
| REACH Status | unknown | — |
| Initial Accuracy | — | ±5 ppm |
| 동작 공급 전압 | — | 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 |
| 인터페이스 | — | I2C, 2-wire serial |
| 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] |