DS1307Z+ vs DS1307ZN+ 对比
详细并排对比 DS1307Z+ 出自 Analog Devices 和 DS1307ZN+ 出自 Maxim Integrated。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | DS1307Z+ | DS1307ZN+ |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | Serial real-time clock and calendar | Serial real-time clock and nonvolatile SRAM |
| Register Organization | 64 x 8 bits | 64 × 8 bits |
| Nonvolatile SRAM | 56 bytes | 56 bytes |
| 接口 | Two-wire I2C serial interface | — |
| Clock Format | Binary-coded decimal (BCD) | — |
| Calendar Functions | Seconds, minutes, hours, date, day, month, and year | — |
| Leap-Year Compensation | Valid through 2100 | — |
| Supply Voltage Context | 5 V application | — |
| 封装 | 8-SOIC | 8-SOIC, 0.154 inch (3.90 mm) width |
| Package Width | 0.154 inch / 3.90 mm | — |
| 安装类型 | Surface mount | Surface mount |
| Square-Wave Output | Programmable output | [DATA_NEEDED: square-wave output details] |
| Backup Function | Battery-backed RTC and SRAM | — |
| End-of-Month Adjustment | Automatic for months with fewer than 31 days | Automatic adjustment for months with fewer than 31 days |
| Data Transfer | Serial address and data transfer | — |
| Manufacturer | Analog Devices / Maxim Integrated | — |
| 生命周期状态 | Production | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH compliance] |
| Clock/Calendar Format | — | Full binary-coded decimal (BCD) |
| Time Fields | — | Seconds, minutes, hours, day, date, month, and year |
| Serial Interface | — | I2C, 2-wire bidirectional serial bus |
| 引脚数量 | — | 8 pins |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Timekeeping Accuracy | — | [DATA_NEEDED: oscillator and timekeeping accuracy] |
| 电源电流 | — | [DATA_NEEDED: active and backup current] |
| Battery-Backed Data Retention | — | [DATA_NEEDED: retention duration] |
| I2C Address | — | [DATA_NEEDED: fixed or programmable address configuration] |
| Alarm Function | — | [DATA_NEEDED: alarm feature details] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive qualification] |